22961151

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1103}}^1$

素因数の和:1372

約数の個数: 20

約数和(自身を含む): 34464672

約数和(自身を除く): 11503521

約数列:

[1, 3, 9, 27, 81, 257, 771, 1103, 2313, 3309, 6939, 9927, 20817, 29781, 89343, 283471, 850413, 2551239, 7653717, 22961151]

約数ペア:

[(1, 22961151), (3, 7653717), (9, 2551239), (27, 850413), (81, 283471), (257, 89343), (771, 29781), (1103, 20817), (2313, 9927), (3309, 6939)]