2212451291236

素因数分解:

$2^2\times {\mathrm{13903}}^1\times {\mathrm{39783703}}^1$

素因数の和:39797610

約数の個数: 12

約数和(自身を含む): 3872068342912

約数和(自身を除く): 1659617051676

約数列:

[1, 2, 4, 13903, 27806, 55612, 39783703, 79567406, 159134812, 553112822809, 1106225645618, 2212451291236]

約数ペア:

[(1, 2212451291236), (2, 1106225645618), (4, 553112822809), (13903, 159134812), (27806, 79567406), (55612, 39783703)]