11361020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 26314848

約数和(自身を除く): 14953828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 457, 565, 914, 1130, 1243, 1828, 2260, 2285, 2486, 4570, 4972, 5027, 6215, 9140, 10054, 12430, 20108, 24860, 25135, 50270, 51641, 100540, 103282, 206564, 258205, 516410, 568051, 1032820, 1136102, 2272204, 2840255, 5680510, 11361020]

約数ペア:

[(1, 11361020), (2, 5680510), (4, 2840255), (5, 2272204), (10, 1136102), (11, 1032820), (20, 568051), (22, 516410), (44, 258205), (55, 206564), (110, 103282), (113, 100540), (220, 51641), (226, 50270), (452, 25135), (457, 24860), (565, 20108), (914, 12430), (1130, 10054), (1243, 9140), (1828, 6215), (2260, 5027), (2285, 4972), (2486, 4570)]