57220818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 121616640

約数和(自身を除く): 64395822

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 4691, 6099, 9382, 12198, 14073, 28146, 89129, 178258, 267387, 501937, 534774, 1003874, 1505811, 3011622, 9536803, 19073606, 28610409, 57220818]

約数ペア:

[(1, 57220818), (2, 28610409), (3, 19073606), (6, 9536803), (19, 3011622), (38, 1505811), (57, 1003874), (107, 534774), (114, 501937), (214, 267387), (321, 178258), (642, 89129), (2033, 28146), (4066, 14073), (4691, 12198), (6099, 9382)]