91919234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{10909}}^1$

素因数の和:11305

約数の個数: 16

約数和(自身を含む): 150819840

約数和(自身を除く): 58900606

約数列:

[1, 2, 11, 22, 383, 766, 4213, 8426, 10909, 21818, 119999, 239998, 4178147, 8356294, 45959617, 91919234]

約数ペア:

[(1, 91919234), (2, 45959617), (11, 8356294), (22, 4178147), (383, 239998), (766, 119999), (4213, 21818), (8426, 10909)]