222966216

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 718200000

約数和(自身を除く): 495233784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 121, 132, 152, 171, 198, 209, 216, 228, 242, 264, 297, 342, 363, 396, 418, 449, 456, 484, 513, 594, 627, 684, 726, 792, 836, 898, 968, 1026, 1089, 1188, 1254, 1347, 1368, 1452, 1672, 1796, 1881, 2052, 2178, 2299, 2376, 2508, 2694, 2904, 3267, 3592, 3762, 4041, 4104, 4356, 4598, 4939, 5016, 5388, 5643, 6534, 6897, 7524, 8082, 8531, 8712, 9196, 9878, 10776, 11286, 12123, 13068, 13794, 14817, 15048, 16164, 17062, 18392, 19756, 20691, 22572, 24246, 25593, 26136, 27588, 29634, 32328, 34124, 39512, 41382, 44451, 45144, 48492, 51186, 54329, 55176, 59268, 62073, 68248, 76779, 82764, 88902, 93841, 96984, 102372, 108658, 118536, 124146, 133353, 153558, 162987, 165528, 177804, 187682, 204744, 217316, 230337, 248292, 266706, 281523, 307116, 325974, 355608, 375364, 434632, 460674, 488961, 496584, 533412, 563046, 614232, 651948, 750728, 844569, 921348, 977922, 1032251, 1066824, 1126092, 1303896, 1466883, 1689138, 1842696, 1955844, 2064502, 2252184, 2533707, 2933766, 3096753, 3378276, 3911688, 4129004, 5067414, 5867532, 6193506, 6756552, 8258008, 9290259, 10134828, 11735064, 12387012, 18580518, 20269656, 24774024, 27870777, 37161036, 55741554, 74322072, 111483108, 222966216]

約数ペア:

[(1, 222966216), (2, 111483108), (3, 74322072), (4, 55741554), (6, 37161036), (8, 27870777), (9, 24774024), (11, 20269656), (12, 18580518), (18, 12387012), (19, 11735064), (22, 10134828), (24, 9290259), (27, 8258008), (33, 6756552), (36, 6193506), (38, 5867532), (44, 5067414), (54, 4129004), (57, 3911688), (66, 3378276), (72, 3096753), (76, 2933766), (88, 2533707), (99, 2252184), (108, 2064502), (114, 1955844), (121, 1842696), (132, 1689138), (152, 1466883), (171, 1303896), (198, 1126092), (209, 1066824), (216, 1032251), (228, 977922), (242, 921348), (264, 844569), (297, 750728), (342, 651948), (363, 614232), (396, 563046), (418, 533412), (449, 496584), (456, 488961), (484, 460674), (513, 434632), (594, 375364), (627, 355608), (684, 325974), (726, 307116), (792, 281523), (836, 266706), (898, 248292), (968, 230337), (1026, 217316), (1089, 204744), (1188, 187682), (1254, 177804), (1347, 165528), (1368, 162987), (1452, 153558), (1672, 133353), (1796, 124146), (1881, 118536), (2052, 108658), (2178, 102372), (2299, 96984), (2376, 93841), (2508, 88902), (2694, 82764), (2904, 76779), (3267, 68248), (3592, 62073), (3762, 59268), (4041, 55176), (4104, 54329), (4356, 51186), (4598, 48492), (4939, 45144), (5016, 44451), (5388, 41382), (5643, 39512), (6534, 34124), (6897, 32328), (7524, 29634), (8082, 27588), (8531, 26136), (8712, 25593), (9196, 24246), (9878, 22572), (10776, 20691), (11286, 19756), (12123, 18392), (13068, 17062), (13794, 16164), (14817, 15048)]