22210708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4229}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 42283080

約数和(自身を除く): 20072372

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 4229, 5252, 8458, 16916, 54977, 109954, 219908, 427129, 854258, 1708516, 5552677, 11105354, 22210708]

約数ペア:

[(1, 22210708), (2, 11105354), (4, 5552677), (13, 1708516), (26, 854258), (52, 427129), (101, 219908), (202, 109954), (404, 54977), (1313, 16916), (2626, 8458), (4229, 5252)]