25188702902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{2311}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 44178213888

約数和(自身を除く): 18989510986

約数列:

[1, 2, 11, 17, 22, 34, 151, 187, 193, 302, 374, 386, 1661, 2123, 2311, 2567, 3281, 3322, 4246, 4622, 5134, 6562, 25421, 28237, 29143, 36091, 39287, 50842, 56474, 58286, 72182, 78574, 320573, 348961, 432157, 446023, 495431, 641146, 697922, 864314, 892046, 990862, 3838571, 4906253, 5449741, 5932337, 7582391, 7677142, 9812506, 10899482, 11864674, 15164782, 65255707, 67349473, 83406301, 130511414, 134698946, 166812602, 740844203, 1144941041, 1481688406, 2289882082, 12594351451, 25188702902]

約数ペア:

[(1, 25188702902), (2, 12594351451), (11, 2289882082), (17, 1481688406), (22, 1144941041), (34, 740844203), (151, 166812602), (187, 134698946), (193, 130511414), (302, 83406301), (374, 67349473), (386, 65255707), (1661, 15164782), (2123, 11864674), (2311, 10899482), (2567, 9812506), (3281, 7677142), (3322, 7582391), (4246, 5932337), (4622, 5449741), (5134, 4906253), (6562, 3838571), (25421, 990862), (28237, 892046), (29143, 864314), (36091, 697922), (39287, 641146), (50842, 495431), (56474, 446023), (58286, 432157), (72182, 348961), (78574, 320573)]