22557694

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2511

約数の個数: 16

約数和(自身を含む): 34839936

約数和(自身を除く): 12282242

約数列:

[1, 2, 67, 71, 134, 142, 2371, 4742, 4757, 9514, 158857, 168341, 317714, 336682, 11278847, 22557694]

約数ペア:

[(1, 22557694), (2, 11278847), (67, 336682), (71, 317714), (134, 168341), (142, 158857), (2371, 9514), (4742, 4757)]