22538164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2297}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 43239168

約数和(自身を除く): 20701004

約数列:

[1, 2, 4, 11, 22, 44, 223, 446, 892, 2297, 2453, 4594, 4906, 9188, 9812, 25267, 50534, 101068, 512231, 1024462, 2048924, 5634541, 11269082, 22538164]

約数ペア:

[(1, 22538164), (2, 11269082), (4, 5634541), (11, 2048924), (22, 1024462), (44, 512231), (223, 101068), (446, 50534), (892, 25267), (2297, 9812), (2453, 9188), (4594, 4906)]