22822960

素因数分解:

$2^4\times 5^1\times {\mathrm{285287}}^1$

素因数の和:285300

約数の個数: 20

約数和(自身を含む): 53063568

約数和(自身を除く): 30240608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 285287, 570574, 1141148, 1426435, 2282296, 2852870, 4564592, 5705740, 11411480, 22822960]

約数ペア:

[(1, 22822960), (2, 11411480), (4, 5705740), (5, 4564592), (8, 2852870), (10, 2282296), (16, 1426435), (20, 1141148), (40, 570574), (80, 285287)]