22662160

素因数分解:

$2^4\times 5^1\times {\mathrm{283277}}^1$

素因数の和:283290

約数の個数: 20

約数和(自身を含む): 52689708

約数和(自身を除く): 30027548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283277, 566554, 1133108, 1416385, 2266216, 2832770, 4532432, 5665540, 11331080, 22662160]

約数ペア:

[(1, 22662160), (2, 11331080), (4, 5665540), (5, 4532432), (8, 2832770), (10, 2266216), (16, 1416385), (20, 1133108), (40, 566554), (80, 283277)]