164520004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{4363}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 314522208

約数和(自身を除く): 150002204

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 4363, 8726, 9427, 17452, 18854, 37708, 47993, 95986, 191972, 3739091, 7478182, 14956364, 41130001, 82260002, 164520004]

約数ペア:

[(1, 164520004), (2, 82260002), (4, 41130001), (11, 14956364), (22, 7478182), (44, 3739091), (857, 191972), (1714, 95986), (3428, 47993), (4363, 37708), (8726, 18854), (9427, 17452)]