22171773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 31920896

約数和(自身を除く): 9749123

約数列:

[1, 3, 13, 39, 751, 757, 2253, 2271, 9763, 9841, 29289, 29523, 568507, 1705521, 7390591, 22171773]

約数ペア:

[(1, 22171773), (3, 7390591), (13, 1705521), (39, 568507), (751, 29523), (757, 29289), (2253, 9841), (2271, 9763)]