2198804412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81041}}^1$

素因数の和:81091

約数の個数: 96

約数和(自身を含む): 6535226880

約数和(自身を除く): 4336422468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 6783, 9044, 13566, 27132, 81041, 162082, 243123, 324164, 486246, 567287, 972492, 1134574, 1377697, 1539779, 1701861, 2269148, 2755394, 3079558, 3403722, 4133091, 4619337, 5510788, 6159116, 6807444, 8266182, 9238674, 9643879, 10778453, 16532364, 18477348, 19287758, 21556906, 26176243, 28931637, 32335359, 38575516, 43113812, 52352486, 57863274, 64670718, 78528729, 104704972, 115726548, 129341436, 157057458, 183233701, 314114916, 366467402, 549701103, 732934804, 1099402206, 2198804412]

約数ペア:

[(1, 2198804412), (2, 1099402206), (3, 732934804), (4, 549701103), (6, 366467402), (7, 314114916), (12, 183233701), (14, 157057458), (17, 129341436), (19, 115726548), (21, 104704972), (28, 78528729), (34, 64670718), (38, 57863274), (42, 52352486), (51, 43113812), (57, 38575516), (68, 32335359), (76, 28931637), (84, 26176243), (102, 21556906), (114, 19287758), (119, 18477348), (133, 16532364), (204, 10778453), (228, 9643879), (238, 9238674), (266, 8266182), (323, 6807444), (357, 6159116), (399, 5510788), (476, 4619337), (532, 4133091), (646, 3403722), (714, 3079558), (798, 2755394), (969, 2269148), (1292, 1701861), (1428, 1539779), (1596, 1377697), (1938, 1134574), (2261, 972492), (3876, 567287), (4522, 486246), (6783, 324164), (9044, 243123), (13566, 162082), (27132, 81041)]