2305798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 3802176

約数和(自身を除く): 1496378

約数列:

[1, 2, 11, 22, 163, 326, 643, 1286, 1793, 3586, 7073, 14146, 104809, 209618, 1152899, 2305798]

約数ペア:

[(1, 2305798), (2, 1152899), (11, 209618), (22, 104809), (163, 14146), (326, 7073), (643, 3586), (1286, 1793)]