2247204489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{115901}}^1$

素因数の和:116208

約数の個数: 16

約数和(自身を含む): 3137698944

約数和(自身を除く): 890494455

約数列:

[1, 3, 23, 69, 281, 843, 6463, 19389, 115901, 347703, 2665723, 7997169, 32568181, 97704543, 749068163, 2247204489]

約数ペア:

[(1, 2247204489), (3, 749068163), (23, 97704543), (69, 32568181), (281, 7997169), (843, 2665723), (6463, 347703), (19389, 115901)]