221569643906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8527}}^1\times {\mathrm{12041}}^1$

素因数の和:20666

約数の個数: 32

約数和(自身を含む): 362305052928

約数和(自身を除く): 140735409022

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 8527, 12041, 17054, 24082, 110851, 156533, 221702, 313066, 707741, 999403, 1415482, 1998806, 9200633, 12992239, 18401266, 25984478, 102673607, 205347214, 1334756891, 2669513782, 8521909381, 17043818762, 110784821953, 221569643906]

約数ペア:

[(1, 221569643906), (2, 110784821953), (13, 17043818762), (26, 8521909381), (83, 2669513782), (166, 1334756891), (1079, 205347214), (2158, 102673607), (8527, 25984478), (12041, 18401266), (17054, 12992239), (24082, 9200633), (110851, 1998806), (156533, 1415482), (221702, 999403), (313066, 707741)]