1223647414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5107}}^1\times {\mathrm{10891}}^1$

素因数の和:16011

約数の個数: 16

約数和(自身を含む): 2002908096

約数和(自身を除く): 779260682

約数列:

[1, 2, 11, 22, 5107, 10214, 10891, 21782, 56177, 112354, 119801, 239602, 55620337, 111240674, 611823707, 1223647414]

約数ペア:

[(1, 1223647414), (2, 611823707), (11, 111240674), (22, 55620337), (5107, 239602), (10214, 119801), (10891, 112354), (21782, 56177)]