22668432479

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211339}}^1$

素因数の和:211563

約数の個数: 24

約数和(自身を含む): 28911312000

約数和(自身を除く): 6242879521

約数列:

[1, 7, 11, 49, 77, 199, 539, 1393, 2189, 9751, 15323, 107261, 211339, 1479373, 2324729, 10355611, 16273103, 42056461, 113911721, 294395227, 462621071, 2060766589, 3238347497, 22668432479]

約数ペア:

[(1, 22668432479), (7, 3238347497), (11, 2060766589), (49, 462621071), (77, 294395227), (199, 113911721), (539, 42056461), (1393, 16273103), (2189, 10355611), (9751, 2324729), (15323, 1479373), (107261, 211339)]