2247333788

素因数分解:

$2^2\times 7^1\times {\mathrm{80261921}}^1$

素因数の和:80261932

約数の個数: 12

約数和(自身を含む): 4494667632

約数和(自身を除く): 2247333844

約数列:

[1, 2, 4, 7, 14, 28, 80261921, 160523842, 321047684, 561833447, 1123666894, 2247333788]

約数ペア:

[(1, 2247333788), (2, 1123666894), (4, 561833447), (7, 321047684), (14, 160523842), (28, 80261921)]