229702570

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{68161}}^1$

素因数の和:68505

約数の個数: 16

約数和(自身を含む): 414697608

約数和(自身を除く): 184995038

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 68161, 136322, 340805, 681610, 22970257, 45940514, 114851285, 229702570]

約数ペア:

[(1, 229702570), (2, 114851285), (5, 45940514), (10, 22970257), (337, 681610), (674, 340805), (1685, 136322), (3370, 68161)]