2247881887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{5051}}^1$

素因数の和:5526

約数の個数: 16

約数和(自身を含む): 2412835200

約数和(自身を除く): 164953313

約数列:

[1, 19, 59, 397, 1121, 5051, 7543, 23423, 95969, 298009, 445037, 2005247, 5662171, 38099693, 118309573, 2247881887]

約数ペア:

[(1, 2247881887), (19, 118309573), (59, 38099693), (397, 5662171), (1121, 2005247), (5051, 445037), (7543, 298009), (23423, 95969)]