55526644

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{21001}}^1$

素因数の和:21666

約数の個数: 12

約数和(自身を含む): 97323268

約数和(自身を除く): 41796624

約数列:

[1, 2, 4, 661, 1322, 2644, 21001, 42002, 84004, 13881661, 27763322, 55526644]

約数ペア:

[(1, 55526644), (2, 27763322), (4, 13881661), (661, 84004), (1322, 42002), (2644, 21001)]