828016310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{684311}}^1$

素因数の和:684340

約数の個数: 24

約数和(自身を含む): 1638242928

約数和(自身を除く): 810226618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 684311, 1368622, 3421555, 6843110, 7527421, 15054842, 37637105, 75274210, 82801631, 165603262, 414008155, 828016310]

約数ペア:

[(1, 828016310), (2, 414008155), (5, 165603262), (10, 82801631), (11, 75274210), (22, 37637105), (55, 15054842), (110, 7527421), (121, 6843110), (242, 3421555), (605, 1368622), (1210, 684311)]