18223191452

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{941}}^1\times {\mathrm{35339}}^1$

素因数の和:36421

約数の個数: 24

約数和(自身を含む): 32158410480

約数和(自身を除く): 13935219028

約数列:

[1, 2, 4, 137, 274, 548, 941, 1882, 3764, 35339, 70678, 128917, 141356, 257834, 515668, 4841443, 9682886, 19365772, 33253999, 66507998, 133015996, 4555797863, 9111595726, 18223191452]

約数ペア:

[(1, 18223191452), (2, 9111595726), (4, 4555797863), (137, 133015996), (274, 66507998), (548, 33253999), (941, 19365772), (1882, 9682886), (3764, 4841443), (35339, 515668), (70678, 257834), (128917, 141356)]