22131957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8669}}^1$

素因数の和:8732

約数の個数: 16

約数和(自身を含む): 31628160

約数和(自身を除く): 9496203

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 8669, 26007, 199387, 320753, 598161, 962259, 7377319, 22131957]

約数ペア:

[(1, 22131957), (3, 7377319), (23, 962259), (37, 598161), (69, 320753), (111, 199387), (851, 26007), (2553, 8669)]