23661176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 56194560

約数和(自身を除く): 32533384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 541, 568, 616, 781, 994, 1082, 1562, 1988, 2164, 3124, 3787, 3976, 4328, 5467, 5951, 6248, 7574, 10934, 11902, 15148, 21868, 23804, 30296, 38411, 41657, 43736, 47608, 76822, 83314, 153644, 166628, 268877, 307288, 333256, 422521, 537754, 845042, 1075508, 1690084, 2151016, 2957647, 3380168, 5915294, 11830588, 23661176]

約数ペア:

[(1, 23661176), (2, 11830588), (4, 5915294), (7, 3380168), (8, 2957647), (11, 2151016), (14, 1690084), (22, 1075508), (28, 845042), (44, 537754), (56, 422521), (71, 333256), (77, 307288), (88, 268877), (142, 166628), (154, 153644), (284, 83314), (308, 76822), (497, 47608), (541, 43736), (568, 41657), (616, 38411), (781, 30296), (994, 23804), (1082, 21868), (1562, 15148), (1988, 11902), (2164, 10934), (3124, 7574), (3787, 6248), (3976, 5951), (4328, 5467)]