22177728

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 84

約数和(自身を含む): 64256920

約数和(自身を除く): 42079192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 277, 278, 288, 417, 554, 556, 576, 831, 834, 1108, 1112, 1251, 1662, 1668, 2216, 2224, 2493, 2502, 3324, 3336, 4432, 4448, 4986, 5004, 6648, 6672, 8864, 8896, 9972, 10008, 13296, 13344, 17728, 19944, 20016, 26592, 26688, 38503, 39888, 40032, 53184, 77006, 79776, 80064, 115509, 154012, 159552, 231018, 308024, 346527, 462036, 616048, 693054, 924072, 1232096, 1386108, 1848144, 2464192, 2772216, 3696288, 5544432, 7392576, 11088864, 22177728]

約数ペア:

[(1, 22177728), (2, 11088864), (3, 7392576), (4, 5544432), (6, 3696288), (8, 2772216), (9, 2464192), (12, 1848144), (16, 1386108), (18, 1232096), (24, 924072), (32, 693054), (36, 616048), (48, 462036), (64, 346527), (72, 308024), (96, 231018), (139, 159552), (144, 154012), (192, 115509), (277, 80064), (278, 79776), (288, 77006), (417, 53184), (554, 40032), (556, 39888), (576, 38503), (831, 26688), (834, 26592), (1108, 20016), (1112, 19944), (1251, 17728), (1662, 13344), (1668, 13296), (2216, 10008), (2224, 9972), (2493, 8896), (2502, 8864), (3324, 6672), (3336, 6648), (4432, 5004), (4448, 4986)]