22701256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 23021624

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2351, 2414, 4702, 4828, 9404, 9656, 18808, 39967, 79934, 159868, 166921, 319736, 333842, 667684, 1335368, 2837657, 5675314, 11350628, 22701256]

約数ペア:

[(1, 22701256), (2, 11350628), (4, 5675314), (8, 2837657), (17, 1335368), (34, 667684), (68, 333842), (71, 319736), (136, 166921), (142, 159868), (284, 79934), (568, 39967), (1207, 18808), (2351, 9656), (2414, 9404), (4702, 4828)]