557467422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{11987}}^1$

素因数の和:12352

約数の個数: 32

約数和(自身を含む): 1166959872

約数和(自身を除く): 609492450

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 337, 674, 1011, 2022, 7751, 11987, 15502, 23253, 23974, 35961, 46506, 71922, 275701, 551402, 827103, 1654206, 4039619, 8079238, 12118857, 24237714, 92911237, 185822474, 278733711, 557467422]

約数ペア:

[(1, 557467422), (2, 278733711), (3, 185822474), (6, 92911237), (23, 24237714), (46, 12118857), (69, 8079238), (138, 4039619), (337, 1654206), (674, 827103), (1011, 551402), (2022, 275701), (7751, 71922), (11987, 46506), (15502, 35961), (23253, 23974)]