15670157228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{8837}}^1$

素因数の和:9254

約数の個数: 48

約数和(自身を含む): 30218323968

約数和(自身を除く): 14548166740

約数列:

[1, 2, 4, 11, 22, 44, 191, 211, 382, 422, 764, 844, 2101, 2321, 4202, 4642, 8404, 8837, 9284, 17674, 35348, 40301, 80602, 97207, 161204, 194414, 388828, 443311, 886622, 1687867, 1773244, 1864607, 3375734, 3729214, 6751468, 7458428, 18566537, 20510677, 37133074, 41021354, 74266148, 82042708, 356139937, 712279874, 1424559748, 3917539307, 7835078614, 15670157228]

約数ペア:

[(1, 15670157228), (2, 7835078614), (4, 3917539307), (11, 1424559748), (22, 712279874), (44, 356139937), (191, 82042708), (211, 74266148), (382, 41021354), (422, 37133074), (764, 20510677), (844, 18566537), (2101, 7458428), (2321, 6751468), (4202, 3729214), (4642, 3375734), (8404, 1864607), (8837, 1773244), (9284, 1687867), (17674, 886622), (35348, 443311), (40301, 388828), (80602, 194414), (97207, 161204)]