968647684

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{2221669}}^1$

素因数の和:2221782

約数の個数: 12

約数和(自身を含む): 1710685900

約数和(自身を除く): 742038216

約数列:

[1, 2, 4, 109, 218, 436, 2221669, 4443338, 8886676, 242161921, 484323842, 968647684]

約数ペア:

[(1, 968647684), (2, 484323842), (4, 242161921), (109, 8886676), (218, 4443338), (436, 2221669)]