22159687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 25788672

約数和(自身を除く): 3628985

約数列:

[1, 11, 17, 163, 187, 727, 1793, 2771, 7997, 12359, 30481, 118501, 135949, 1303511, 2014517, 22159687]

約数ペア:

[(1, 22159687), (11, 2014517), (17, 1303511), (163, 135949), (187, 118501), (727, 30481), (1793, 12359), (2771, 7997)]