22704121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 25804800

約数和(自身を除く): 3100679

約数列:

[1, 11, 31, 139, 341, 479, 1529, 4309, 5269, 14849, 47399, 66581, 163339, 732391, 2064011, 22704121]

約数ペア:

[(1, 22704121), (11, 2064011), (31, 732391), (139, 163339), (341, 66581), (479, 47399), (1529, 14849), (4309, 5269)]