312551426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2953}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 543630528

約数和(自身を除く): 231079102

約数列:

[1, 2, 11, 17, 22, 34, 187, 283, 374, 566, 2953, 3113, 4811, 5906, 6226, 9622, 32483, 50201, 52921, 64966, 100402, 105842, 552211, 835699, 1104422, 1671398, 9192689, 14206883, 18385378, 28413766, 156275713, 312551426]

約数ペア:

[(1, 312551426), (2, 156275713), (11, 28413766), (17, 18385378), (22, 14206883), (34, 9192689), (187, 1671398), (283, 1104422), (374, 835699), (566, 552211), (2953, 105842), (3113, 100402), (4811, 64966), (5906, 52921), (6226, 50201), (9622, 32483)]