22611512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 55157760

約数和(自身を除く): 32546248

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 71, 77, 88, 94, 121, 142, 154, 188, 242, 284, 308, 329, 376, 484, 497, 517, 568, 616, 658, 781, 847, 968, 994, 1034, 1316, 1562, 1694, 1988, 2068, 2632, 3124, 3337, 3388, 3619, 3976, 4136, 5467, 5687, 6248, 6674, 6776, 7238, 8591, 10934, 11374, 13348, 14476, 17182, 21868, 22748, 23359, 26696, 28952, 34364, 36707, 39809, 43736, 45496, 46718, 60137, 68728, 73414, 79618, 93436, 120274, 146828, 159236, 186872, 240548, 256949, 293656, 318472, 403777, 481096, 513898, 807554, 1027796, 1615108, 2055592, 2826439, 3230216, 5652878, 11305756, 22611512]

約数ペア:

[(1, 22611512), (2, 11305756), (4, 5652878), (7, 3230216), (8, 2826439), (11, 2055592), (14, 1615108), (22, 1027796), (28, 807554), (44, 513898), (47, 481096), (56, 403777), (71, 318472), (77, 293656), (88, 256949), (94, 240548), (121, 186872), (142, 159236), (154, 146828), (188, 120274), (242, 93436), (284, 79618), (308, 73414), (329, 68728), (376, 60137), (484, 46718), (497, 45496), (517, 43736), (568, 39809), (616, 36707), (658, 34364), (781, 28952), (847, 26696), (968, 23359), (994, 22748), (1034, 21868), (1316, 17182), (1562, 14476), (1694, 13348), (1988, 11374), (2068, 10934), (2632, 8591), (3124, 7238), (3337, 6776), (3388, 6674), (3619, 6248), (3976, 5687), (4136, 5467)]