2220009972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1\times {\mathrm{2963}}^1$

素因数の和:5152

約数の個数: 48

約数和(自身を含む): 5362943040

約数和(自身を除く): 3142933068

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 2153, 2963, 4306, 5926, 6459, 8612, 8889, 11852, 12918, 17778, 25836, 35556, 62437, 85927, 124874, 171854, 187311, 249748, 257781, 343708, 374622, 515562, 749244, 1031124, 6379339, 12758678, 19138017, 25517356, 38276034, 76552068, 185000831, 370001662, 555002493, 740003324, 1110004986, 2220009972]

約数ペア:

[(1, 2220009972), (2, 1110004986), (3, 740003324), (4, 555002493), (6, 370001662), (12, 185000831), (29, 76552068), (58, 38276034), (87, 25517356), (116, 19138017), (174, 12758678), (348, 6379339), (2153, 1031124), (2963, 749244), (4306, 515562), (5926, 374622), (6459, 343708), (8612, 257781), (8889, 249748), (11852, 187311), (12918, 171854), (17778, 124874), (25836, 85927), (35556, 62437)]