23316140

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2551}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 49090272

約数和(自身を除く): 25774132

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 2551, 4570, 5102, 9140, 10204, 12755, 25510, 51020, 1165807, 2331614, 4663228, 5829035, 11658070, 23316140]

約数ペア:

[(1, 23316140), (2, 11658070), (4, 5829035), (5, 4663228), (10, 2331614), (20, 1165807), (457, 51020), (914, 25510), (1828, 12755), (2285, 10204), (2551, 9140), (4570, 5102)]