249532910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2268481}}^1$

素因数の和:2268499

約数の個数: 16

約数和(自身を含む): 489992112

約数和(自身を除く): 240459202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2268481, 4536962, 11342405, 22684810, 24953291, 49906582, 124766455, 249532910]

約数ペア:

[(1, 249532910), (2, 124766455), (5, 49906582), (10, 24953291), (11, 22684810), (22, 11342405), (55, 4536962), (110, 2268481)]