20161183768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229104361}}^1$

素因数の和:229104378

約数の個数: 16

約数和(自身を含む): 41238785160

約数和(自身を除く): 21077601392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229104361, 458208722, 916417444, 1832834888, 2520147971, 5040295942, 10080591884, 20161183768]

約数ペア:

[(1, 20161183768), (2, 10080591884), (4, 5040295942), (8, 2520147971), (11, 1832834888), (22, 916417444), (44, 458208722), (88, 229104361)]