22028643

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2108

約数の個数: 36

約数和(自身を含む): 39396240

約数和(自身を除く): 17367597

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 2069, 3549, 6207, 10647, 14483, 18621, 26897, 43449, 80691, 130347, 188279, 242073, 349661, 564837, 1048983, 1694511, 2447627, 3146949, 7342881, 22028643]

約数ペア:

[(1, 22028643), (3, 7342881), (7, 3146949), (9, 2447627), (13, 1694511), (21, 1048983), (39, 564837), (63, 349661), (91, 242073), (117, 188279), (169, 130347), (273, 80691), (507, 43449), (819, 26897), (1183, 18621), (1521, 14483), (2069, 10647), (3549, 6207)]