22275544

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{4999}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 41850000

約数和(自身を除く): 19574456

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 4999, 9998, 19996, 39992, 2784443, 5568886, 11137772, 22275544]

約数ペア:

[(1, 22275544), (2, 11137772), (4, 5568886), (8, 2784443), (557, 39992), (1114, 19996), (2228, 9998), (4456, 4999)]