22820391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 36116496

約数和(自身を除く): 13296105

約数列:

[1, 3, 9, 11, 33, 99, 353, 653, 1059, 1959, 3177, 3883, 5877, 7183, 11649, 21549, 34947, 64647, 230509, 691527, 2074581, 2535599, 7606797, 22820391]

約数ペア:

[(1, 22820391), (3, 7606797), (9, 2535599), (11, 2074581), (33, 691527), (99, 230509), (353, 64647), (653, 34947), (1059, 21549), (1959, 11649), (3177, 7183), (3883, 5877)]