22205630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 41351904

約数和(自身を除く): 19146274

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 457, 565, 914, 1130, 2285, 4570, 4859, 9718, 19651, 24295, 39302, 48590, 51641, 98255, 103282, 196510, 258205, 516410, 2220563, 4441126, 11102815, 22205630]

約数ペア:

[(1, 22205630), (2, 11102815), (5, 4441126), (10, 2220563), (43, 516410), (86, 258205), (113, 196510), (215, 103282), (226, 98255), (430, 51641), (457, 48590), (565, 39302), (914, 24295), (1130, 19651), (2285, 9718), (4570, 4859)]