841042180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3822919}}^1$

素因数の和:3822939

約数の個数: 24

約数和(自身を含む): 1926751680

約数和(自身を除く): 1085709500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3822919, 7645838, 15291676, 19114595, 38229190, 42052109, 76458380, 84104218, 168208436, 210260545, 420521090, 841042180]

約数ペア:

[(1, 841042180), (2, 420521090), (4, 210260545), (5, 168208436), (10, 84104218), (11, 76458380), (20, 42052109), (22, 38229190), (44, 19114595), (55, 15291676), (110, 7645838), (220, 3822919)]