42264398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101111}}^1$

素因数の和:101143

約数の個数: 16

約数和(自身を含む): 72800640

約数和(自身を除く): 30536242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101111, 202222, 1112221, 1921109, 2224442, 3842218, 21132199, 42264398]

約数ペア:

[(1, 42264398), (2, 21132199), (11, 3842218), (19, 2224442), (22, 1921109), (38, 1112221), (209, 202222), (418, 101111)]