22819918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1279}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 37416960

約数和(自身を除く): 14597042

約数列:

[1, 2, 11, 22, 811, 1279, 1622, 2558, 8921, 14069, 17842, 28138, 1037269, 2074538, 11409959, 22819918]

約数ペア:

[(1, 22819918), (2, 11409959), (11, 2074538), (22, 1037269), (811, 28138), (1279, 17842), (1622, 14069), (2558, 8921)]