22018414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2521}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 36135216

約数和(自身を除く): 14116802

約数列:

[1, 2, 11, 22, 397, 794, 2521, 4367, 5042, 8734, 27731, 55462, 1000837, 2001674, 11009207, 22018414]

約数ペア:

[(1, 22018414), (2, 11009207), (11, 2001674), (22, 1000837), (397, 55462), (794, 27731), (2521, 8734), (4367, 5042)]