9151274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21925

約数の個数: 16

約数和(自身を含む): 15763680

約数和(自身を除く): 6612406

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21893, 43786, 240823, 415967, 481646, 831934, 4575637, 9151274]

約数ペア:

[(1, 9151274), (2, 4575637), (11, 831934), (19, 481646), (22, 415967), (38, 240823), (209, 43786), (418, 21893)]