22064861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 28882560

約数和(自身を除く): 6817699

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 839, 1547, 2023, 3757, 5873, 10907, 14263, 26299, 76349, 99841, 185419, 242471, 1297933, 1697297, 3152123, 22064861]

約数ペア:

[(1, 22064861), (7, 3152123), (13, 1697297), (17, 1297933), (91, 242471), (119, 185419), (221, 99841), (289, 76349), (839, 26299), (1547, 14263), (2023, 10907), (3757, 5873)]