222684056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107473}}^1$

素因数の和:107523

約数の個数: 32

約数和(自身を含む): 490081440

約数和(自身を除く): 267397384

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 107473, 214946, 429892, 752311, 859784, 1504622, 3009244, 3976501, 6018488, 7953002, 15906004, 27835507, 31812008, 55671014, 111342028, 222684056]

約数ペア:

[(1, 222684056), (2, 111342028), (4, 55671014), (7, 31812008), (8, 27835507), (14, 15906004), (28, 7953002), (37, 6018488), (56, 3976501), (74, 3009244), (148, 1504622), (259, 859784), (296, 752311), (518, 429892), (1036, 214946), (2072, 107473)]