22152819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33413}}^1$

素因数の和:33446

約数の個数: 16

約数和(自身を含む): 33681312

約数和(自身を除く): 11528493

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 33413, 100239, 434369, 568021, 1303107, 1704063, 7384273, 22152819]

約数ペア:

[(1, 22152819), (3, 7384273), (13, 1704063), (17, 1303107), (39, 568021), (51, 434369), (221, 100239), (663, 33413)]