11121404

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5441}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 22551648

約数和(自身を除く): 11430244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 5441, 10882, 21764, 38087, 76174, 152348, 397193, 794386, 1588772, 2780351, 5560702, 11121404]

約数ペア:

[(1, 11121404), (2, 5560702), (4, 2780351), (7, 1588772), (14, 794386), (28, 397193), (73, 152348), (146, 76174), (292, 38087), (511, 21764), (1022, 10882), (2044, 5441)]