22129811

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5002

約数の個数: 12

約数和(自身を含む): 24986976

約数和(自身を除く): 2857165

約数列:

[1, 11, 37, 121, 407, 4477, 4943, 54373, 182891, 598103, 2011801, 22129811]

約数ペア:

[(1, 22129811), (11, 2011801), (37, 598103), (121, 182891), (407, 54373), (4477, 4943)]