22708940570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{371851}}^1$

素因数の和:372086

約数の個数: 32

約数和(自身を含む): 42408976896

約数和(自身を除く): 19700036326

約数列:

[1, 2, 5, 10, 31, 62, 155, 197, 310, 394, 985, 1970, 6107, 12214, 30535, 61070, 371851, 743702, 1859255, 3718510, 11527381, 23054762, 57636905, 73254647, 115273810, 146509294, 366273235, 732546470, 2270894057, 4541788114, 11354470285, 22708940570]

約数ペア:

[(1, 22708940570), (2, 11354470285), (5, 4541788114), (10, 2270894057), (31, 732546470), (62, 366273235), (155, 146509294), (197, 115273810), (310, 73254647), (394, 57636905), (985, 23054762), (1970, 11527381), (6107, 3718510), (12214, 1859255), (30535, 743702), (61070, 371851)]