7381805090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67107319}}^1$

素因数の和:67107337

約数の個数: 16

約数和(自身を含む): 14495181120

約数和(自身を除く): 7113376030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 67107319, 134214638, 335536595, 671073190, 738180509, 1476361018, 3690902545, 7381805090]

約数ペア:

[(1, 7381805090), (2, 3690902545), (5, 1476361018), (10, 738180509), (11, 671073190), (22, 335536595), (55, 134214638), (110, 67107319)]