2209886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6863}}^1$

素因数の和:6895

約数の個数: 16

約数和(自身を含む): 3953664

約数和(自身を除く): 1743778

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6863, 13726, 48041, 96082, 157849, 315698, 1104943, 2209886]

約数ペア:

[(1, 2209886), (2, 1104943), (7, 315698), (14, 157849), (23, 96082), (46, 48041), (161, 13726), (322, 6863)]