12219876

素因数分解:

$2^2\times 3^3\times {\mathrm{113147}}^1$

素因数の和:113160

約数の個数: 24

約数和(自身を含む): 31681440

約数和(自身を除く): 19461564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113147, 226294, 339441, 452588, 678882, 1018323, 1357764, 2036646, 3054969, 4073292, 6109938, 12219876]

約数ペア:

[(1, 12219876), (2, 6109938), (3, 4073292), (4, 3054969), (6, 2036646), (9, 1357764), (12, 1018323), (18, 678882), (27, 452588), (36, 339441), (54, 226294), (108, 113147)]