85451894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{20771}}^1$

素因数の和:20812

約数の個数: 24

約数和(自身を含む): 149184504

約数和(自身を除く): 63732610

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 20771, 41542, 228481, 353107, 456962, 706214, 2513291, 3884177, 5026582, 7768354, 42725947, 85451894]

約数ペア:

[(1, 85451894), (2, 42725947), (11, 7768354), (17, 5026582), (22, 3884177), (34, 2513291), (121, 706214), (187, 456962), (242, 353107), (374, 228481), (2057, 41542), (4114, 20771)]