22644005

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 27675648

約数和(自身を除く): 5031643

約数列:

[1, 5, 131, 181, 191, 655, 905, 955, 23711, 25021, 34571, 118555, 125105, 172855, 4528801, 22644005]

約数ペア:

[(1, 22644005), (5, 4528801), (131, 172855), (181, 125105), (191, 118555), (655, 34571), (905, 25021), (955, 23711)]