34117820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155081}}^1$

素因数の和:155101

約数の個数: 24

約数和(自身を含む): 78161328

約数和(自身を除く): 44043508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 155081, 310162, 620324, 775405, 1550810, 1705891, 3101620, 3411782, 6823564, 8529455, 17058910, 34117820]

約数ペア:

[(1, 34117820), (2, 17058910), (4, 8529455), (5, 6823564), (10, 3411782), (11, 3101620), (20, 1705891), (22, 1550810), (44, 775405), (55, 620324), (110, 310162), (220, 155081)]