22154737

素因数分解:

${\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:960

約数の個数: 12

約数和(自身を含む): 24476788

約数和(自身を除く): 2322051

約数列:

[1, 11, 121, 277, 661, 3047, 7271, 33517, 79981, 183097, 2014067, 22154737]

約数ペア:

[(1, 22154737), (11, 2014067), (121, 183097), (277, 79981), (661, 33517), (3047, 7271)]