224175536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 485885568

約数和(自身を除く): 261710032

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 97, 104, 164, 194, 208, 271, 328, 388, 533, 542, 656, 776, 1066, 1084, 1261, 1552, 2132, 2168, 2522, 3523, 3977, 4264, 4336, 5044, 7046, 7954, 8528, 10088, 11111, 14092, 15908, 20176, 22222, 26287, 28184, 31816, 44444, 51701, 52574, 56368, 63632, 88888, 103402, 105148, 144443, 177776, 206804, 210296, 288886, 341731, 413608, 420592, 577772, 683462, 827216, 1077767, 1155544, 1366924, 2155534, 2311088, 2733848, 4311068, 5467696, 8622136, 14010971, 17244272, 28021942, 56043884, 112087768, 224175536]

約数ペア:

[(1, 224175536), (2, 112087768), (4, 56043884), (8, 28021942), (13, 17244272), (16, 14010971), (26, 8622136), (41, 5467696), (52, 4311068), (82, 2733848), (97, 2311088), (104, 2155534), (164, 1366924), (194, 1155544), (208, 1077767), (271, 827216), (328, 683462), (388, 577772), (533, 420592), (542, 413608), (656, 341731), (776, 288886), (1066, 210296), (1084, 206804), (1261, 177776), (1552, 144443), (2132, 105148), (2168, 103402), (2522, 88888), (3523, 63632), (3977, 56368), (4264, 52574), (4336, 51701), (5044, 44444), (7046, 31816), (7954, 28184), (8528, 26287), (10088, 22222), (11111, 20176), (14092, 15908)]