22179718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1459}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 36371520

約数和(自身を除く): 14191802

約数列:

[1, 2, 11, 22, 691, 1382, 1459, 2918, 7601, 15202, 16049, 32098, 1008169, 2016338, 11089859, 22179718]

約数ペア:

[(1, 22179718), (2, 11089859), (11, 2016338), (22, 1008169), (691, 32098), (1382, 16049), (1459, 15202), (2918, 7601)]