21089022

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{152819}}^1$

素因数の和:152847

約数の個数: 16

約数和(自身を含む): 44012160

約数和(自身を除く): 22923138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 152819, 305638, 458457, 916914, 3514837, 7029674, 10544511, 21089022]

約数ペア:

[(1, 21089022), (2, 10544511), (3, 7029674), (6, 3514837), (23, 916914), (46, 458457), (69, 305638), (138, 152819)]