22747745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2659}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 5980255

約数列:

[1, 5, 29, 59, 145, 295, 1711, 2659, 8555, 13295, 77111, 156881, 385555, 784405, 4549549, 22747745]

約数ペア:

[(1, 22747745), (5, 4549549), (29, 784405), (59, 385555), (145, 156881), (295, 77111), (1711, 13295), (2659, 8555)]