38063212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{78643}}^1$

素因数の和:78669

約数の個数: 18

約数和(自身を含む): 73217564

約数和(自身を除く): 35154352

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 78643, 157286, 314572, 865073, 1730146, 3460292, 9515803, 19031606, 38063212]

約数ペア:

[(1, 38063212), (2, 19031606), (4, 9515803), (11, 3460292), (22, 1730146), (44, 865073), (121, 314572), (242, 157286), (484, 78643)]