22672221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 36408960

約数和(自身を除く): 13736739

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1289, 1353, 1599, 3867, 5863, 14179, 16757, 17589, 42537, 50271, 52849, 158547, 184327, 552981, 581339, 687037, 1744017, 2061111, 7557407, 22672221]

約数ペア:

[(1, 22672221), (3, 7557407), (11, 2061111), (13, 1744017), (33, 687037), (39, 581339), (41, 552981), (123, 184327), (143, 158547), (429, 52849), (451, 50271), (533, 42537), (1289, 17589), (1353, 16757), (1599, 14179), (3867, 5863)]