11127820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50581}}^1$

素因数の和:50601

約数の個数: 24

約数和(自身を含む): 25493328

約数和(自身を除く): 14365508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50581, 101162, 202324, 252905, 505810, 556391, 1011620, 1112782, 2225564, 2781955, 5563910, 11127820]

約数ペア:

[(1, 11127820), (2, 5563910), (4, 2781955), (5, 2225564), (10, 1112782), (11, 1011620), (20, 556391), (22, 505810), (44, 252905), (55, 202324), (110, 101162), (220, 50581)]