22212047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 27633312

約数和(自身を除く): 5421265

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 9137, 100507, 118781, 155329, 1306591, 1708619, 2019277, 22212047]

約数ペア:

[(1, 22212047), (11, 2019277), (13, 1708619), (17, 1306591), (143, 155329), (187, 118781), (221, 100507), (2431, 9137)]