38188084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{78901}}^1$

素因数の和:78927

約数の個数: 18

約数和(自身を含む): 73457762

約数和(自身を除く): 35269678

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 78901, 157802, 315604, 867911, 1735822, 3471644, 9547021, 19094042, 38188084]

約数ペア:

[(1, 38188084), (2, 19094042), (4, 9547021), (11, 3471644), (22, 1735822), (44, 867911), (121, 315604), (242, 157802), (484, 78901)]