22240262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2521}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 36498384

約数和(自身を除く): 14258122

約数列:

[1, 2, 11, 22, 401, 802, 2521, 4411, 5042, 8822, 27731, 55462, 1010921, 2021842, 11120131, 22240262]

約数ペア:

[(1, 22240262), (2, 11120131), (11, 2021842), (22, 1010921), (401, 55462), (802, 27731), (2521, 8822), (4411, 5042)]