245646722

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{5237}}^1$

素因数の和:5785

約数の個数: 16

約数和(自身を含む): 377136000

約数和(自身を除く): 131489278

約数列:

[1, 2, 47, 94, 499, 998, 5237, 10474, 23453, 46906, 246139, 492278, 2613263, 5226526, 122823361, 245646722]

約数ペア:

[(1, 245646722), (2, 122823361), (47, 5226526), (94, 2613263), (499, 492278), (998, 246139), (5237, 46906), (10474, 23453)]