2216522581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1059017}}^1$

素因数の和:1059060

約数の個数: 16

約数和(自身を含む): 2846640384

約数和(自身を除く): 630117803

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 1059017, 7413119, 13767221, 24357391, 96370547, 170501737, 316646083, 2216522581]

約数ペア:

[(1, 2216522581), (7, 316646083), (13, 170501737), (23, 96370547), (91, 24357391), (161, 13767221), (299, 7413119), (2093, 1059017)]