20161621282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11057}}^1\times {\mathrm{82883}}^1$

素因数の和:93953

約数の個数: 16

約数和(自身を含む): 32995125792

約数和(自身を除く): 12833504510

約数列:

[1, 2, 11, 22, 11057, 22114, 82883, 121627, 165766, 243254, 911713, 1823426, 916437331, 1832874662, 10080810641, 20161621282]

約数ペア:

[(1, 20161621282), (2, 10080810641), (11, 1832874662), (22, 916437331), (11057, 1823426), (22114, 911713), (82883, 243254), (121627, 165766)]