6688390022

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{449549}}^1$

素因数の和:449767

約数の個数: 16

約数和(自身を含む): 10325264400

約数和(自身を除く): 3636874378

約数列:

[1, 2, 43, 86, 173, 346, 7439, 14878, 449549, 899098, 19330607, 38661214, 77771977, 155543954, 3344195011, 6688390022]

約数ペア:

[(1, 6688390022), (2, 3344195011), (43, 155543954), (86, 77771977), (173, 38661214), (346, 19330607), (7439, 899098), (14878, 449549)]