22225256

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{9613}}^1$

素因数の和:9653

約数の個数: 24

約数和(自身を含む): 44272470

約数和(自身を除く): 22047214

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 9613, 19226, 38452, 76904, 163421, 326842, 653684, 1307368, 2778157, 5556314, 11112628, 22225256]

約数ペア:

[(1, 22225256), (2, 11112628), (4, 5556314), (8, 2778157), (17, 1307368), (34, 653684), (68, 326842), (136, 163421), (289, 76904), (578, 38452), (1156, 19226), (2312, 9613)]