14383220

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4157}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 30386664

約数和(自身を除く): 16003444

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 4157, 8314, 16628, 20785, 41570, 83140, 719161, 1438322, 2876644, 3595805, 7191610, 14383220]

約数ペア:

[(1, 14383220), (2, 7191610), (4, 3595805), (5, 2876644), (10, 1438322), (20, 719161), (173, 83140), (346, 41570), (692, 20785), (865, 16628), (1730, 8314), (3460, 4157)]