2297978484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{438211}}^1$

素因数の和:438260

約数の個数: 48

約数和(自身を含む): 5889569280

約数和(自身を除く): 3591590796

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 438211, 876422, 1314633, 1752844, 2629266, 5258532, 8326009, 10078853, 16652018, 20157706, 24978027, 30236559, 33304036, 40315412, 49956054, 60473118, 99912108, 120946236, 191498207, 382996414, 574494621, 765992828, 1148989242, 2297978484]

約数ペア:

[(1, 2297978484), (2, 1148989242), (3, 765992828), (4, 574494621), (6, 382996414), (12, 191498207), (19, 120946236), (23, 99912108), (38, 60473118), (46, 49956054), (57, 40315412), (69, 33304036), (76, 30236559), (92, 24978027), (114, 20157706), (138, 16652018), (228, 10078853), (276, 8326009), (437, 5258532), (874, 2629266), (1311, 1752844), (1748, 1314633), (2622, 876422), (5244, 438211)]