22103858

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{54443}}^1$

素因数の和:54481

約数の個数: 16

約数和(自身を含む): 39199680

約数和(自身を除く): 17095822

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 54443, 108886, 381101, 762202, 1578847, 3157694, 11051929, 22103858]

約数ペア:

[(1, 22103858), (2, 11051929), (7, 3157694), (14, 1578847), (29, 762202), (58, 381101), (203, 108886), (406, 54443)]