20222448174

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1709999}}^1$

素因数の和:1710086

約数の個数: 40

約数和(自身を含む): 45934020000

約数和(自身を除く): 25711571826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 1709999, 3419998, 5129997, 10259994, 15389991, 30779982, 46169973, 92339946, 124829927, 138509919, 249659854, 277019838, 374489781, 748979562, 1123469343, 2246938686, 3370408029, 6740816058, 10111224087, 20222448174]

約数ペア:

[(1, 20222448174), (2, 10111224087), (3, 6740816058), (6, 3370408029), (9, 2246938686), (18, 1123469343), (27, 748979562), (54, 374489781), (73, 277019838), (81, 249659854), (146, 138509919), (162, 124829927), (219, 92339946), (438, 46169973), (657, 30779982), (1314, 15389991), (1971, 10259994), (3942, 5129997), (5913, 3419998), (11826, 1709999)]