2247447306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28813427}}^1$

素因数の和:28813445

約数の個数: 16

約数和(自身を含む): 4840655904

約数和(自身を除く): 2593208598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 28813427, 57626854, 86440281, 172880562, 374574551, 749149102, 1123723653, 2247447306]

約数ペア:

[(1, 2247447306), (2, 1123723653), (3, 749149102), (6, 374574551), (13, 172880562), (26, 86440281), (39, 57626854), (78, 28813427)]