23205182

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 47706624

約数和(自身を除く): 24501442

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 134, 143, 154, 173, 182, 286, 346, 469, 737, 871, 938, 1001, 1211, 1474, 1742, 1903, 2002, 2249, 2422, 3806, 4498, 5159, 6097, 9581, 10318, 11591, 12194, 13321, 15743, 19162, 23182, 24739, 26642, 31486, 49478, 67067, 81137, 127501, 134134, 150683, 162274, 173173, 255002, 301366, 346346, 892507, 1054781, 1657513, 1785014, 2109562, 3315026, 11602591, 23205182]

約数ペア:

[(1, 23205182), (2, 11602591), (7, 3315026), (11, 2109562), (13, 1785014), (14, 1657513), (22, 1054781), (26, 892507), (67, 346346), (77, 301366), (91, 255002), (134, 173173), (143, 162274), (154, 150683), (173, 134134), (182, 127501), (286, 81137), (346, 67067), (469, 49478), (737, 31486), (871, 26642), (938, 24739), (1001, 23182), (1211, 19162), (1474, 15743), (1742, 13321), (1903, 12194), (2002, 11591), (2249, 10318), (2422, 9581), (3806, 6097), (4498, 5159)]