2022091775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8161}}^1$

素因数の和:8252

約数の個数: 48

約数和(自身を含む): 2951248608

約数和(自身を除く): 929156833

約数列:

[1, 5, 11, 17, 25, 53, 55, 85, 187, 265, 275, 425, 583, 901, 935, 1325, 2915, 4505, 4675, 8161, 9911, 14575, 22525, 40805, 49555, 89771, 138737, 204025, 247775, 432533, 448855, 693685, 1526107, 2162665, 2244275, 3468425, 4757863, 7353061, 7630535, 10813325, 23789315, 36765305, 38152675, 80883671, 118946575, 183826525, 404418355, 2022091775]

約数ペア:

[(1, 2022091775), (5, 404418355), (11, 183826525), (17, 118946575), (25, 80883671), (53, 38152675), (55, 36765305), (85, 23789315), (187, 10813325), (265, 7630535), (275, 7353061), (425, 4757863), (583, 3468425), (901, 2244275), (935, 2162665), (1325, 1526107), (2915, 693685), (4505, 448855), (4675, 432533), (8161, 247775), (9911, 204025), (14575, 138737), (22525, 89771), (40805, 49555)]