22645089

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{1063}}^1$

素因数の和:1338

約数の個数: 20

約数和(自身を含む): 33988416

約数和(自身を除く): 11343327

約数列:

[1, 3, 9, 27, 81, 263, 789, 1063, 2367, 3189, 7101, 9567, 21303, 28701, 86103, 279569, 838707, 2516121, 7548363, 22645089]

約数ペア:

[(1, 22645089), (3, 7548363), (9, 2516121), (27, 838707), (81, 279569), (263, 86103), (789, 28701), (1063, 21303), (2367, 9567), (3189, 7101)]