11322820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9281}}^1$

素因数の和:9351

約数の個数: 24

約数和(自身を含む): 24170328

約数和(自身を除く): 12847508

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 9281, 18562, 37124, 46405, 92810, 185620, 566141, 1132282, 2264564, 2830705, 5661410, 11322820]

約数ペア:

[(1, 11322820), (2, 5661410), (4, 2830705), (5, 2264564), (10, 1132282), (20, 566141), (61, 185620), (122, 92810), (244, 46405), (305, 37124), (610, 18562), (1220, 9281)]