24888820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113131}}^1$

素因数の和:113151

約数の個数: 24

約数和(自身を含む): 57018528

約数和(自身を除く): 32129708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 113131, 226262, 452524, 565655, 1131310, 1244441, 2262620, 2488882, 4977764, 6222205, 12444410, 24888820]

約数ペア:

[(1, 24888820), (2, 12444410), (4, 6222205), (5, 4977764), (10, 2488882), (11, 2262620), (20, 1244441), (22, 1131310), (44, 565655), (55, 452524), (110, 226262), (220, 113131)]