225522044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{26557}}^1$

素因数の和:26765

約数の個数: 24

約数和(自身を含む): 432789168

約数和(自身を除く): 207267124

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 26557, 53114, 106228, 292127, 584254, 1168508, 5125501, 10251002, 20502004, 56380511, 112761022, 225522044]

約数ペア:

[(1, 225522044), (2, 112761022), (4, 56380511), (11, 20502004), (22, 10251002), (44, 5125501), (193, 1168508), (386, 584254), (772, 292127), (2123, 106228), (4246, 53114), (8492, 26557)]