22590841

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 29570240

約数和(自身を除く): 6979399

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 859, 1547, 2023, 3757, 6013, 11167, 14603, 26299, 78169, 102221, 189839, 248251, 1328873, 1737757, 3227263, 22590841]

約数ペア:

[(1, 22590841), (7, 3227263), (13, 1737757), (17, 1328873), (91, 248251), (119, 189839), (221, 102221), (289, 78169), (859, 26299), (1547, 14603), (2023, 11167), (3757, 6013)]