22847590

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28921}}^1$

素因数の和:29007

約数の個数: 16

約数和(自身を含む): 41647680

約数和(自身を除く): 18800090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 28921, 57842, 144605, 289210, 2284759, 4569518, 11423795, 22847590]

約数ペア:

[(1, 22847590), (2, 11423795), (5, 4569518), (10, 2284759), (79, 289210), (158, 144605), (395, 57842), (790, 28921)]