2247354447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3032867}}^1$

素因数の和:3032902

約数の個数: 16

約数和(自身を含む): 3396812160

約数和(自身を除く): 1149457713

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 3032867, 9098601, 39427271, 57624473, 118281813, 172873419, 749118149, 2247354447]

約数ペア:

[(1, 2247354447), (3, 749118149), (13, 172873419), (19, 118281813), (39, 57624473), (57, 39427271), (247, 9098601), (741, 3032867)]