33457820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152081}}^1$

素因数の和:152101

約数の個数: 24

約数和(自身を含む): 76649328

約数和(自身を除く): 43191508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 152081, 304162, 608324, 760405, 1520810, 1672891, 3041620, 3345782, 6691564, 8364455, 16728910, 33457820]

約数ペア:

[(1, 33457820), (2, 16728910), (4, 8364455), (5, 6691564), (10, 3345782), (11, 3041620), (20, 1672891), (22, 1520810), (44, 760405), (55, 608324), (110, 304162), (220, 152081)]