22059908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{32633}}^1$

素因数の和:32663

約数の個数: 18

約数和(自身を含む): 41804154

約数和(自身を除く): 19744246

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 32633, 65266, 130532, 424229, 848458, 1696916, 5514977, 11029954, 22059908]

約数ペア:

[(1, 22059908), (2, 11029954), (4, 5514977), (13, 1696916), (26, 848458), (52, 424229), (169, 130532), (338, 65266), (676, 32633)]