202324221

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{185789}}^1$

素因数の和:185817

約数の個数: 18

約数和(自身を含む): 321230910

約数和(自身を除く): 118906689

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 185789, 557367, 1672101, 2043679, 6131037, 18393111, 22480469, 67441407, 202324221]

約数ペア:

[(1, 202324221), (3, 67441407), (9, 22480469), (11, 18393111), (33, 6131037), (99, 2043679), (121, 1672101), (363, 557367), (1089, 185789)]