2225888966882

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1\times {\mathrm{37991}}^1$

素因数の和:39135

約数の個数: 64

約数和(自身を含む): 3950915125248

約数和(自身を除く): 1725026158366

約数列:

[1, 2, 7, 14, 41, 82, 103, 206, 287, 574, 721, 991, 1442, 1982, 4223, 6937, 8446, 13874, 29561, 37991, 40631, 59122, 75982, 81262, 102073, 204146, 265937, 284417, 531874, 568834, 714511, 1429022, 1557631, 3115262, 3913073, 4184993, 7826146, 8369986, 10903417, 21806834, 27391511, 29294951, 37649081, 54783022, 58589902, 75298162, 160435993, 263543567, 320871986, 527087134, 1123051951, 1543612321, 2246103902, 3087224642, 3877855343, 7755710686, 10805286247, 21610572494, 27144987401, 54289974802, 158992069063, 317984138126, 1112944483441, 2225888966882]

約数ペア:

[(1, 2225888966882), (2, 1112944483441), (7, 317984138126), (14, 158992069063), (41, 54289974802), (82, 27144987401), (103, 21610572494), (206, 10805286247), (287, 7755710686), (574, 3877855343), (721, 3087224642), (991, 2246103902), (1442, 1543612321), (1982, 1123051951), (4223, 527087134), (6937, 320871986), (8446, 263543567), (13874, 160435993), (29561, 75298162), (37991, 58589902), (40631, 54783022), (59122, 37649081), (75982, 29294951), (81262, 27391511), (102073, 21806834), (204146, 10903417), (265937, 8369986), (284417, 7826146), (531874, 4184993), (568834, 3913073), (714511, 3115262), (1429022, 1557631)]