252243332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{133321}}^1$

素因数の和:133379

約数の個数: 24

約数和(自身を含む): 492758112

約数和(自身を除く): 240514780

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 133321, 266642, 533284, 1466531, 2933062, 5732803, 5866124, 11465606, 22931212, 63060833, 126121666, 252243332]

約数ペア:

[(1, 252243332), (2, 126121666), (4, 63060833), (11, 22931212), (22, 11465606), (43, 5866124), (44, 5732803), (86, 2933062), (172, 1466531), (473, 533284), (946, 266642), (1892, 133321)]