22509205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5779}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 29131200

約数和(自身を除く): 6621995

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 5779, 28895, 109801, 236939, 549005, 1184695, 4501841, 22509205]

約数ペア:

[(1, 22509205), (5, 4501841), (19, 1184695), (41, 549005), (95, 236939), (205, 109801), (779, 28895), (3895, 5779)]