20221998984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:773

約数の個数: 384

約数和(自身を含む): 67193193600

約数和(自身を除く): 46971194616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 19, 22, 24, 33, 34, 36, 38, 44, 51, 57, 66, 68, 72, 76, 88, 99, 102, 114, 132, 136, 137, 152, 153, 171, 187, 198, 204, 209, 228, 264, 274, 306, 323, 342, 374, 396, 408, 411, 418, 456, 548, 561, 577, 612, 627, 646, 684, 748, 792, 822, 836, 969, 1096, 1122, 1154, 1224, 1233, 1254, 1292, 1368, 1496, 1507, 1644, 1672, 1683, 1731, 1881, 1938, 2244, 2308, 2329, 2466, 2508, 2584, 2603, 2907, 3014, 3288, 3366, 3462, 3553, 3762, 3876, 4488, 4521, 4616, 4658, 4932, 5016, 5193, 5206, 5814, 6028, 6347, 6732, 6924, 6987, 7106, 7524, 7752, 7809, 9042, 9316, 9809, 9864, 10386, 10412, 10659, 10963, 11628, 12056, 12694, 13464, 13563, 13848, 13974, 14212, 15048, 15618, 18084, 18632, 19041, 19618, 20772, 20824, 20961, 21318, 21926, 23256, 23427, 25388, 25619, 27126, 27948, 28424, 28633, 29427, 31236, 31977, 32889, 36168, 38082, 39236, 41544, 41922, 42636, 43852, 44251, 46854, 50776, 51238, 54252, 55896, 57123, 57266, 58854, 62472, 63954, 65778, 76164, 76857, 78472, 79049, 83844, 85272, 85899, 87704, 88281, 88502, 93708, 98667, 102476, 107899, 108504, 114246, 114532, 117708, 120593, 127908, 131556, 132753, 152328, 153714, 158098, 167688, 171798, 176562, 177004, 186371, 187416, 197334, 204952, 215798, 228492, 229064, 230571, 235416, 237147, 241186, 255816, 257697, 263112, 265506, 307428, 316196, 323697, 343596, 353124, 354008, 361779, 372742, 394668, 398259, 431596, 456984, 461142, 474294, 482372, 486761, 515394, 531012, 559113, 614856, 632392, 647394, 687192, 706248, 711441, 723558, 745484, 789336, 796518, 863192, 869539, 922284, 948588, 964744, 971091, 973522, 1030788, 1062024, 1085337, 1118226, 1294788, 1343833, 1422882, 1447116, 1460283, 1490968, 1501931, 1593036, 1677339, 1739078, 1844568, 1897176, 1942182, 1947044, 2050081, 2061576, 2170674, 2236452, 2589576, 2608617, 2687666, 2845764, 2894232, 2920566, 3003862, 3186072, 3354678, 3478156, 3884364, 3894088, 4031499, 4100162, 4341348, 4380849, 4472904, 4505793, 5217234, 5375332, 5691528, 5841132, 6007724, 6150243, 6709356, 6956312, 7768728, 7825851, 8062998, 8200324, 8682696, 8761698, 9011586, 10434468, 10750664, 11682264, 12015448, 12094497, 12300486, 13418712, 13517379, 14782163, 15651702, 16125996, 16400648, 16521241, 17523396, 18023172, 18450729, 20868936, 24188994, 24600972, 25532827, 27034758, 29564326, 31303404, 32251992, 33042482, 35046792, 36046344, 36901458, 44346489, 48377988, 49201944, 49563723, 51065654, 54069516, 59128652, 62606808, 66084964, 73802916, 76598481, 88692978, 96755976, 99127446, 102131308, 108139032, 118257304, 132169928, 133039467, 147605832, 148691169, 153196962, 177385956, 198254892, 204262616, 229795443, 266078934, 280861097, 297382338, 306393924, 354771912, 396509784, 459590886, 532157868, 561722194, 594764676, 612787848, 842583291, 919181772, 1064315736, 1123444388, 1189529352, 1685166582, 1838363544, 2246888776, 2527749873, 3370333164, 5055499746, 6740666328, 10110999492, 20221998984]

約数ペア:

[(1, 20221998984), (2, 10110999492), (3, 6740666328), (4, 5055499746), (6, 3370333164), (8, 2527749873), (9, 2246888776), (11, 1838363544), (12, 1685166582), (17, 1189529352), (18, 1123444388), (19, 1064315736), (22, 919181772), (24, 842583291), (33, 612787848), (34, 594764676), (36, 561722194), (38, 532157868), (44, 459590886), (51, 396509784), (57, 354771912), (66, 306393924), (68, 297382338), (72, 280861097), (76, 266078934), (88, 229795443), (99, 204262616), (102, 198254892), (114, 177385956), (132, 153196962), (136, 148691169), (137, 147605832), (152, 133039467), (153, 132169928), (171, 118257304), (187, 108139032), (198, 102131308), (204, 99127446), (209, 96755976), (228, 88692978), (264, 76598481), (274, 73802916), (306, 66084964), (323, 62606808), (342, 59128652), (374, 54069516), (396, 51065654), (408, 49563723), (411, 49201944), (418, 48377988), (456, 44346489), (548, 36901458), (561, 36046344), (577, 35046792), (612, 33042482), (627, 32251992), (646, 31303404), (684, 29564326), (748, 27034758), (792, 25532827), (822, 24600972), (836, 24188994), (969, 20868936), (1096, 18450729), (1122, 18023172), (1154, 17523396), (1224, 16521241), (1233, 16400648), (1254, 16125996), (1292, 15651702), (1368, 14782163), (1496, 13517379), (1507, 13418712), (1644, 12300486), (1672, 12094497), (1683, 12015448), (1731, 11682264), (1881, 10750664), (1938, 10434468), (2244, 9011586), (2308, 8761698), (2329, 8682696), (2466, 8200324), (2508, 8062998), (2584, 7825851), (2603, 7768728), (2907, 6956312), (3014, 6709356), (3288, 6150243), (3366, 6007724), (3462, 5841132), (3553, 5691528), (3762, 5375332), (3876, 5217234), (4488, 4505793), (4521, 4472904), (4616, 4380849), (4658, 4341348), (4932, 4100162), (5016, 4031499), (5193, 3894088), (5206, 3884364), (5814, 3478156), (6028, 3354678), (6347, 3186072), (6732, 3003862), (6924, 2920566), (6987, 2894232), (7106, 2845764), (7524, 2687666), (7752, 2608617), (7809, 2589576), (9042, 2236452), (9316, 2170674), (9809, 2061576), (9864, 2050081), (10386, 1947044), (10412, 1942182), (10659, 1897176), (10963, 1844568), (11628, 1739078), (12056, 1677339), (12694, 1593036), (13464, 1501931), (13563, 1490968), (13848, 1460283), (13974, 1447116), (14212, 1422882), (15048, 1343833), (15618, 1294788), (18084, 1118226), (18632, 1085337), (19041, 1062024), (19618, 1030788), (20772, 973522), (20824, 971091), (20961, 964744), (21318, 948588), (21926, 922284), (23256, 869539), (23427, 863192), (25388, 796518), (25619, 789336), (27126, 745484), (27948, 723558), (28424, 711441), (28633, 706248), (29427, 687192), (31236, 647394), (31977, 632392), (32889, 614856), (36168, 559113), (38082, 531012), (39236, 515394), (41544, 486761), (41922, 482372), (42636, 474294), (43852, 461142), (44251, 456984), (46854, 431596), (50776, 398259), (51238, 394668), (54252, 372742), (55896, 361779), (57123, 354008), (57266, 353124), (58854, 343596), (62472, 323697), (63954, 316196), (65778, 307428), (76164, 265506), (76857, 263112), (78472, 257697), (79049, 255816), (83844, 241186), (85272, 237147), (85899, 235416), (87704, 230571), (88281, 229064), (88502, 228492), (93708, 215798), (98667, 204952), (102476, 197334), (107899, 187416), (108504, 186371), (114246, 177004), (114532, 176562), (117708, 171798), (120593, 167688), (127908, 158098), (131556, 153714), (132753, 152328)]