10221913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 12168576

約数和(自身を除く): 1946663

約数列:

[1, 13, 17, 23, 221, 299, 391, 2011, 5083, 26143, 34187, 46253, 444431, 601289, 786301, 10221913]

約数ペア:

[(1, 10221913), (13, 786301), (17, 601289), (23, 444431), (221, 46253), (299, 34187), (391, 26143), (2011, 5083)]