23278254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 51480576

約数和(自身を除く): 28202322

約数列:

[1, 2, 3, 6, 23, 37, 46, 47, 69, 74, 94, 97, 111, 138, 141, 194, 222, 282, 291, 582, 851, 1081, 1702, 1739, 2162, 2231, 2553, 3243, 3478, 3589, 4462, 4559, 5106, 5217, 6486, 6693, 7178, 9118, 10434, 10767, 13386, 13677, 21534, 27354, 39997, 79994, 82547, 104857, 119991, 165094, 168683, 209714, 239982, 247641, 314571, 337366, 495282, 506049, 629142, 1012098, 3879709, 7759418, 11639127, 23278254]

約数ペア:

[(1, 23278254), (2, 11639127), (3, 7759418), (6, 3879709), (23, 1012098), (37, 629142), (46, 506049), (47, 495282), (69, 337366), (74, 314571), (94, 247641), (97, 239982), (111, 209714), (138, 168683), (141, 165094), (194, 119991), (222, 104857), (282, 82547), (291, 79994), (582, 39997), (851, 27354), (1081, 21534), (1702, 13677), (1739, 13386), (2162, 10767), (2231, 10434), (2553, 9118), (3243, 7178), (3478, 6693), (3589, 6486), (4462, 5217), (4559, 5106)]