22475260

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2459}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 47320560

約数和(自身を除く): 24845300

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 2459, 4570, 4918, 9140, 9836, 12295, 24590, 49180, 1123763, 2247526, 4495052, 5618815, 11237630, 22475260]

約数ペア:

[(1, 22475260), (2, 11237630), (4, 5618815), (5, 4495052), (10, 2247526), (20, 1123763), (457, 49180), (914, 24590), (1828, 12295), (2285, 9836), (2459, 9140), (4570, 4918)]