2271166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 3664656

約数和(自身を除く): 1393490

約数列:

[1, 2, 17, 34, 67, 134, 997, 1139, 1994, 2278, 16949, 33898, 66799, 133598, 1135583, 2271166]

約数ペア:

[(1, 2271166), (2, 1135583), (17, 133598), (34, 66799), (67, 33898), (134, 16949), (997, 2278), (1139, 1994)]