22002772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2591}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 42239232

約数和(自身を除く): 20236460

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 2591, 4246, 5182, 8492, 10364, 28501, 57002, 114004, 500063, 1000126, 2000252, 5500693, 11001386, 22002772]

約数ペア:

[(1, 22002772), (2, 11001386), (4, 5500693), (11, 2000252), (22, 1000126), (44, 500063), (193, 114004), (386, 57002), (772, 28501), (2123, 10364), (2591, 8492), (4246, 5182)]