445522894

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{33503}}^1$

素因数の和:33675

約数の個数: 16

約数和(自身を含む): 685491840

約数和(自身を除く): 239968946

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 33503, 67006, 2043683, 3651827, 4087366, 7303654, 222761447, 445522894]

約数ペア:

[(1, 445522894), (2, 222761447), (61, 7303654), (109, 4087366), (122, 3651827), (218, 2043683), (6649, 67006), (13298, 33503)]