22163512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 51978240

約数和(自身を除く): 29814728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 751, 868, 952, 1054, 1502, 1736, 2108, 3004, 3689, 4216, 5257, 6008, 7378, 10514, 12767, 14756, 21028, 23281, 25534, 29512, 42056, 46562, 51068, 89369, 93124, 102136, 162967, 178738, 186248, 325934, 357476, 395777, 651868, 714952, 791554, 1303736, 1583108, 2770439, 3166216, 5540878, 11081756, 22163512]

約数ペア:

[(1, 22163512), (2, 11081756), (4, 5540878), (7, 3166216), (8, 2770439), (14, 1583108), (17, 1303736), (28, 791554), (31, 714952), (34, 651868), (56, 395777), (62, 357476), (68, 325934), (119, 186248), (124, 178738), (136, 162967), (217, 102136), (238, 93124), (248, 89369), (434, 51068), (476, 46562), (527, 42056), (751, 29512), (868, 25534), (952, 23281), (1054, 21028), (1502, 14756), (1736, 12767), (2108, 10514), (3004, 7378), (3689, 6008), (4216, 5257)]