22853140

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1297}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 48083112

約数和(自身を除く): 25229972

約数列:

[1, 2, 4, 5, 10, 20, 881, 1297, 1762, 2594, 3524, 4405, 5188, 6485, 8810, 12970, 17620, 25940, 1142657, 2285314, 4570628, 5713285, 11426570, 22853140]

約数ペア:

[(1, 22853140), (2, 11426570), (4, 5713285), (5, 4570628), (10, 2285314), (20, 1142657), (881, 25940), (1297, 17620), (1762, 12970), (2594, 8810), (3524, 6485), (4405, 5188)]