22559553

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6846

約数の個数: 20

約数和(自身を含む): 34527108

約数和(自身を除く): 11967555

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6793, 20379, 61137, 183411, 278513, 550233, 835539, 2506617, 7519851, 22559553]

約数ペア:

[(1, 22559553), (3, 7519851), (9, 2506617), (27, 835539), (41, 550233), (81, 278513), (123, 183411), (369, 61137), (1107, 20379), (3321, 6793)]