83189776

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{2341}}^1$

素因数の和:4570

約数の個数: 20

約数和(自身を含む): 161321644

約数和(自身を除く): 78131868

約数列:

[1, 2, 4, 8, 16, 2221, 2341, 4442, 4682, 8884, 9364, 17768, 18728, 35536, 37456, 5199361, 10398722, 20797444, 41594888, 83189776]

約数ペア:

[(1, 83189776), (2, 41594888), (4, 20797444), (8, 10398722), (16, 5199361), (2221, 37456), (2341, 35536), (4442, 18728), (4682, 17768), (8884, 9364)]