22701145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 28320768

約数和(自身を除く): 5619623

約数列:

[1, 5, 31, 155, 167, 835, 877, 4385, 5177, 25885, 27187, 135935, 146459, 732295, 4540229, 22701145]

約数ペア:

[(1, 22701145), (5, 4540229), (31, 732295), (155, 146459), (167, 135935), (835, 27187), (877, 25885), (4385, 5177)]