24892780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113149}}^1$

素因数の和:113169

約数の個数: 24

約数和(自身を含む): 57027600

約数和(自身を除く): 32134820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 113149, 226298, 452596, 565745, 1131490, 1244639, 2262980, 2489278, 4978556, 6223195, 12446390, 24892780]

約数ペア:

[(1, 24892780), (2, 12446390), (4, 6223195), (5, 4978556), (10, 2489278), (11, 2262980), (20, 1244639), (22, 1131490), (44, 565745), (55, 452596), (110, 226298), (220, 113149)]