20220943673

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1\times {\mathrm{13121}}^1$

素因数の和:14872

約数の個数: 16

約数和(自身を含む): 23294594304

約数和(自身を除く): 3073650631

約数列:

[1, 7, 137, 959, 1607, 11249, 13121, 91847, 220159, 1541113, 1797577, 12583039, 21085447, 147598129, 2888706239, 20220943673]

約数ペア:

[(1, 20220943673), (7, 2888706239), (137, 147598129), (959, 21085447), (1607, 12583039), (11249, 1797577), (13121, 1541113), (91847, 220159)]