14847220

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 31256064

約数和(自身を除く): 16408844

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 1223, 2428, 2446, 3035, 4892, 6070, 6115, 12140, 12230, 24460, 742361, 1484722, 2969444, 3711805, 7423610, 14847220]

約数ペア:

[(1, 14847220), (2, 7423610), (4, 3711805), (5, 2969444), (10, 1484722), (20, 742361), (607, 24460), (1214, 12230), (1223, 12140), (2428, 6115), (2446, 6070), (3035, 4892)]