11305756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 25740288

約数和(自身を除く): 14434532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 71, 77, 94, 121, 142, 154, 188, 242, 284, 308, 329, 484, 497, 517, 658, 781, 847, 994, 1034, 1316, 1562, 1694, 1988, 2068, 3124, 3337, 3388, 3619, 5467, 5687, 6674, 7238, 8591, 10934, 11374, 13348, 14476, 17182, 21868, 22748, 23359, 34364, 36707, 39809, 46718, 60137, 73414, 79618, 93436, 120274, 146828, 159236, 240548, 256949, 403777, 513898, 807554, 1027796, 1615108, 2826439, 5652878, 11305756]

約数ペア:

[(1, 11305756), (2, 5652878), (4, 2826439), (7, 1615108), (11, 1027796), (14, 807554), (22, 513898), (28, 403777), (44, 256949), (47, 240548), (71, 159236), (77, 146828), (94, 120274), (121, 93436), (142, 79618), (154, 73414), (188, 60137), (242, 46718), (284, 39809), (308, 36707), (329, 34364), (484, 23359), (497, 22748), (517, 21868), (658, 17182), (781, 14476), (847, 13348), (994, 11374), (1034, 10934), (1316, 8591), (1562, 7238), (1694, 6674), (1988, 5687), (2068, 5467), (3124, 3619), (3337, 3388)]