22517011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2714

約数の個数: 12

約数和(自身を含む): 25108272

約数和(自身を除く): 2591261

約数列:

[1, 11, 71, 121, 781, 2621, 8591, 28831, 186091, 317141, 2047001, 22517011]

約数ペア:

[(1, 22517011), (11, 2047001), (71, 317141), (121, 186091), (781, 28831), (2621, 8591)]