22476621040

素因数分解:

$2^4\times 5^1\times {\mathrm{280957763}}^1$

素因数の和:280957776

約数の個数: 20

約数和(自身を含む): 52258144104

約数和(自身を除く): 29781523064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 280957763, 561915526, 1123831052, 1404788815, 2247662104, 2809577630, 4495324208, 5619155260, 11238310520, 22476621040]

約数ペア:

[(1, 22476621040), (2, 11238310520), (4, 5619155260), (5, 4495324208), (8, 2809577630), (10, 2247662104), (16, 1404788815), (20, 1123831052), (40, 561915526), (80, 280957763)]