9797282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 16111872

約数和(自身を除く): 6314590

約数列:

[1, 2, 11, 22, 223, 446, 1997, 2453, 3994, 4906, 21967, 43934, 445331, 890662, 4898641, 9797282]

約数ペア:

[(1, 9797282), (2, 4898641), (11, 890662), (22, 445331), (223, 43934), (446, 21967), (1997, 4906), (2453, 3994)]