222311544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 689955840

約数和(自身を除く): 467644296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 137, 156, 168, 182, 273, 274, 312, 364, 411, 546, 548, 728, 743, 822, 959, 1092, 1096, 1486, 1644, 1781, 1918, 2184, 2229, 2877, 2972, 3288, 3562, 3836, 4458, 5201, 5343, 5754, 5944, 7124, 7672, 8916, 9659, 10402, 10686, 11508, 12467, 14248, 15603, 17832, 19318, 20804, 21372, 23016, 24934, 28977, 31206, 37401, 38636, 41608, 42744, 49868, 57954, 62412, 67613, 74802, 77272, 99736, 101791, 115908, 124824, 135226, 149604, 202839, 203582, 231816, 270452, 299208, 305373, 405678, 407164, 540904, 610746, 712537, 811356, 814328, 1221492, 1323283, 1425074, 1622712, 2137611, 2442984, 2646566, 2850148, 3969849, 4275222, 5293132, 5700296, 7939698, 8550444, 9262981, 10586264, 15879396, 17100888, 18525962, 27788943, 31758792, 37051924, 55577886, 74103848, 111155772, 222311544]

約数ペア:

[(1, 222311544), (2, 111155772), (3, 74103848), (4, 55577886), (6, 37051924), (7, 31758792), (8, 27788943), (12, 18525962), (13, 17100888), (14, 15879396), (21, 10586264), (24, 9262981), (26, 8550444), (28, 7939698), (39, 5700296), (42, 5293132), (52, 4275222), (56, 3969849), (78, 2850148), (84, 2646566), (91, 2442984), (104, 2137611), (137, 1622712), (156, 1425074), (168, 1323283), (182, 1221492), (273, 814328), (274, 811356), (312, 712537), (364, 610746), (411, 540904), (546, 407164), (548, 405678), (728, 305373), (743, 299208), (822, 270452), (959, 231816), (1092, 203582), (1096, 202839), (1486, 149604), (1644, 135226), (1781, 124824), (1918, 115908), (2184, 101791), (2229, 99736), (2877, 77272), (2972, 74802), (3288, 67613), (3562, 62412), (3836, 57954), (4458, 49868), (5201, 42744), (5343, 41608), (5754, 38636), (5944, 37401), (7124, 31206), (7672, 28977), (8916, 24934), (9659, 23016), (10402, 21372), (10686, 20804), (11508, 19318), (12467, 17832), (14248, 15603)]