42270338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{5443}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 69378336

約数和(自身を除く): 27107998

約数列:

[1, 2, 11, 22, 353, 706, 3883, 5443, 7766, 10886, 59873, 119746, 1921379, 3842758, 21135169, 42270338]

約数ペア:

[(1, 42270338), (2, 21135169), (11, 3842758), (22, 1921379), (353, 119746), (706, 59873), (3883, 10886), (5443, 7766)]