24940390

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10891}}^1$

素因数の和:11127

約数の個数: 16

約数和(自身を含む): 45092880

約数和(自身を除く): 20152490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 10891, 21782, 54455, 108910, 2494039, 4988078, 12470195, 24940390]

約数ペア:

[(1, 24940390), (2, 12470195), (5, 4988078), (10, 2494039), (229, 108910), (458, 54455), (1145, 21782), (2290, 10891)]