20228817217

素因数分解:

$7^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1\times {\mathrm{33331}}^1$

素因数の和:33928

約数の個数: 16

約数和(自身を含む): 23276935552

約数和(自身を除く): 3048118335

約数列:

[1, 7, 277, 313, 1939, 2191, 33331, 86701, 233317, 606907, 9232687, 10432603, 64628809, 73028221, 2889831031, 20228817217]

約数ペア:

[(1, 20228817217), (7, 2889831031), (277, 73028221), (313, 64628809), (1939, 10432603), (2191, 9232687), (33331, 606907), (86701, 233317)]