55480084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1260911}}^1$

素因数の和:1260926

約数の個数: 12

約数和(自身を含む): 105916608

約数和(自身を除く): 50436524

約数列:

[1, 2, 4, 11, 22, 44, 1260911, 2521822, 5043644, 13870021, 27740042, 55480084]

約数ペア:

[(1, 55480084), (2, 27740042), (4, 13870021), (11, 5043644), (22, 2521822), (44, 1260911)]