312084674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2521}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 542572992

約数和(自身を除く): 230488318

約数列:

[1, 2, 11, 17, 22, 34, 187, 331, 374, 662, 2521, 3641, 5042, 5627, 7282, 11254, 27731, 42857, 55462, 61897, 85714, 123794, 471427, 834451, 942854, 1668902, 9178961, 14185667, 18357922, 28371334, 156042337, 312084674]

約数ペア:

[(1, 312084674), (2, 156042337), (11, 28371334), (17, 18357922), (22, 14185667), (34, 9178961), (187, 1668902), (331, 942854), (374, 834451), (662, 471427), (2521, 123794), (3641, 85714), (5042, 61897), (5627, 55462), (7282, 42857), (11254, 27731)]