20221721982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2628

約数の個数: 256

約数和(自身を含む): 58846003200

約数和(自身を除く): 38624281218

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 67, 77, 87, 99, 126, 134, 154, 174, 189, 198, 201, 203, 231, 261, 297, 319, 378, 402, 406, 462, 469, 522, 594, 603, 609, 638, 693, 737, 783, 938, 957, 1206, 1218, 1386, 1407, 1474, 1566, 1809, 1827, 1914, 1943, 2079, 2211, 2233, 2503, 2814, 2871, 3618, 3654, 3886, 4158, 4221, 4422, 4466, 5006, 5159, 5481, 5742, 5829, 6633, 6699, 7509, 8442, 8613, 10318, 10962, 11658, 12663, 13266, 13398, 13601, 15018, 15477, 17226, 17487, 17521, 19899, 20097, 21373, 22527, 25326, 27202, 27533, 30954, 34974, 35042, 39798, 40194, 40803, 42746, 45054, 46431, 52461, 52563, 55066, 60291, 64119, 67581, 72587, 81606, 82599, 92862, 104922, 105126, 120582, 122409, 128238, 135162, 139293, 145174, 149611, 157689, 165198, 167701, 192357, 192731, 217761, 244818, 247797, 278586, 299222, 315378, 335402, 367227, 384714, 385462, 435522, 448833, 473067, 495594, 503103, 508109, 577071, 578193, 653283, 734454, 743391, 798457, 897666, 946134, 1006206, 1016218, 1154142, 1156386, 1173907, 1306566, 1346499, 1486782, 1509309, 1524327, 1596914, 1734579, 1844711, 1959849, 2347814, 2395371, 2692998, 3018618, 3048654, 3469158, 3521721, 3689422, 3919698, 4039497, 4527927, 4572981, 4790742, 4863329, 5203737, 5534133, 5589199, 7043442, 7186113, 8078994, 9055854, 9145962, 9726658, 10407474, 10565163, 11068266, 11178398, 12912977, 13718943, 14372226, 14589987, 16602399, 16767597, 21130326, 21558339, 25825954, 27437886, 29179974, 31695489, 33204798, 33535194, 34043303, 38738931, 43116678, 43769961, 49807197, 50302791, 53496619, 63390978, 68086606, 77477862, 87539922, 99614394, 100605582, 102129909, 106993238, 116216793, 131309883, 150908373, 160489857, 204259818, 232433586, 262619766, 301816746, 306389727, 320979714, 348650379, 374476333, 481469571, 612779454, 697300758, 748952666, 919169181, 962939142, 1123428999, 1444408713, 1838338362, 2246857998, 2888817426, 3370286997, 6740573994, 10110860991, 20221721982]

約数ペア:

[(1, 20221721982), (2, 10110860991), (3, 6740573994), (6, 3370286997), (7, 2888817426), (9, 2246857998), (11, 1838338362), (14, 1444408713), (18, 1123428999), (21, 962939142), (22, 919169181), (27, 748952666), (29, 697300758), (33, 612779454), (42, 481469571), (54, 374476333), (58, 348650379), (63, 320979714), (66, 306389727), (67, 301816746), (77, 262619766), (87, 232433586), (99, 204259818), (126, 160489857), (134, 150908373), (154, 131309883), (174, 116216793), (189, 106993238), (198, 102129909), (201, 100605582), (203, 99614394), (231, 87539922), (261, 77477862), (297, 68086606), (319, 63390978), (378, 53496619), (402, 50302791), (406, 49807197), (462, 43769961), (469, 43116678), (522, 38738931), (594, 34043303), (603, 33535194), (609, 33204798), (638, 31695489), (693, 29179974), (737, 27437886), (783, 25825954), (938, 21558339), (957, 21130326), (1206, 16767597), (1218, 16602399), (1386, 14589987), (1407, 14372226), (1474, 13718943), (1566, 12912977), (1809, 11178398), (1827, 11068266), (1914, 10565163), (1943, 10407474), (2079, 9726658), (2211, 9145962), (2233, 9055854), (2503, 8078994), (2814, 7186113), (2871, 7043442), (3618, 5589199), (3654, 5534133), (3886, 5203737), (4158, 4863329), (4221, 4790742), (4422, 4572981), (4466, 4527927), (5006, 4039497), (5159, 3919698), (5481, 3689422), (5742, 3521721), (5829, 3469158), (6633, 3048654), (6699, 3018618), (7509, 2692998), (8442, 2395371), (8613, 2347814), (10318, 1959849), (10962, 1844711), (11658, 1734579), (12663, 1596914), (13266, 1524327), (13398, 1509309), (13601, 1486782), (15018, 1346499), (15477, 1306566), (17226, 1173907), (17487, 1156386), (17521, 1154142), (19899, 1016218), (20097, 1006206), (21373, 946134), (22527, 897666), (25326, 798457), (27202, 743391), (27533, 734454), (30954, 653283), (34974, 578193), (35042, 577071), (39798, 508109), (40194, 503103), (40803, 495594), (42746, 473067), (45054, 448833), (46431, 435522), (52461, 385462), (52563, 384714), (55066, 367227), (60291, 335402), (64119, 315378), (67581, 299222), (72587, 278586), (81606, 247797), (82599, 244818), (92862, 217761), (104922, 192731), (105126, 192357), (120582, 167701), (122409, 165198), (128238, 157689), (135162, 149611), (139293, 145174)]