2247479690

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2844911}}^1$

素因数の和:2844997

約数の個数: 16

約数和(自身を含む): 4096673280

約数和(自身を除く): 1849193590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2844911, 5689822, 14224555, 28449110, 224747969, 449495938, 1123739845, 2247479690]

約数ペア:

[(1, 2247479690), (2, 1123739845), (5, 449495938), (10, 224747969), (79, 28449110), (158, 14224555), (395, 5689822), (790, 2844911)]