20222582005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{995941}}^1$

素因数の和:996108

約数の個数: 16

約数和(自身を含む): 25241154048

約数和(自身を除く): 5018572043

約数列:

[1, 5, 31, 131, 155, 655, 4061, 20305, 995941, 4979705, 30874171, 130468271, 154370855, 652341355, 4044516401, 20222582005]

約数ペア:

[(1, 20222582005), (5, 4044516401), (31, 652341355), (131, 154370855), (155, 130468271), (655, 30874171), (4061, 4979705), (20305, 995941)]