38289724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79111}}^1$

素因数の和:79137

約数の個数: 18

約数和(自身を含む): 73653272

約数和(自身を除く): 35363548

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 79111, 158222, 316444, 870221, 1740442, 3480884, 9572431, 19144862, 38289724]

約数ペア:

[(1, 38289724), (2, 19144862), (4, 9572431), (11, 3480884), (22, 1740442), (44, 870221), (121, 316444), (242, 158222), (484, 79111)]