22177310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54091}}^1$

素因数の和:54139

約数の個数: 16

約数和(自身を含む): 40893552

約数和(自身を除く): 18716242

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 54091, 108182, 270455, 540910, 2217731, 4435462, 11088655, 22177310]

約数ペア:

[(1, 22177310), (2, 11088655), (5, 4435462), (10, 2217731), (41, 540910), (82, 270455), (205, 108182), (410, 54091)]