22018801149

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 37156534272

約数和(自身を除く): 15137733123

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 73, 127, 129, 153, 171, 219, 323, 361, 381, 387, 657, 731, 817, 969, 1083, 1143, 1241, 1387, 2159, 2193, 2413, 2451, 2907, 3139, 3249, 3723, 4161, 5461, 6137, 6477, 6579, 7239, 7353, 9271, 9417, 11169, 12483, 13889, 15523, 16383, 18411, 19431, 21717, 23579, 26353, 27813, 28251, 41021, 41667, 45847, 46569, 49149, 53363, 55233, 59641, 70737, 79059, 83439, 92837, 103759, 123063, 125001, 137541, 139707, 157607, 160089, 176149, 178923, 212211, 237177, 263891, 278511, 311277, 369189, 398653, 412623, 448001, 472821, 480267, 528447, 536769, 779399, 791673, 835533, 933831, 1013897, 1133179, 1195959, 1344003, 1418463, 1585341, 1763903, 1971421, 2338197, 2375019, 2994533, 3041691, 3346831, 3399537, 3587877, 4032009, 5291709, 5914263, 6777101, 7014591, 7574407, 8983599, 9125073, 10040493, 10198611, 15875127, 17742789, 19264043, 20331303, 22723221, 26950797, 30121479, 33514157, 56896127, 57792129, 60993909, 68169663, 100542471, 128764919, 143913733, 170688381, 173376387, 301627413, 386294757, 431741199, 512065143, 1158884271, 1295223597, 2446533461, 7339600383, 22018801149]

約数ペア:

[(1, 22018801149), (3, 7339600383), (9, 2446533461), (17, 1295223597), (19, 1158884271), (43, 512065143), (51, 431741199), (57, 386294757), (73, 301627413), (127, 173376387), (129, 170688381), (153, 143913733), (171, 128764919), (219, 100542471), (323, 68169663), (361, 60993909), (381, 57792129), (387, 56896127), (657, 33514157), (731, 30121479), (817, 26950797), (969, 22723221), (1083, 20331303), (1143, 19264043), (1241, 17742789), (1387, 15875127), (2159, 10198611), (2193, 10040493), (2413, 9125073), (2451, 8983599), (2907, 7574407), (3139, 7014591), (3249, 6777101), (3723, 5914263), (4161, 5291709), (5461, 4032009), (6137, 3587877), (6477, 3399537), (6579, 3346831), (7239, 3041691), (7353, 2994533), (9271, 2375019), (9417, 2338197), (11169, 1971421), (12483, 1763903), (13889, 1585341), (15523, 1418463), (16383, 1344003), (18411, 1195959), (19431, 1133179), (21717, 1013897), (23579, 933831), (26353, 835533), (27813, 791673), (28251, 779399), (41021, 536769), (41667, 528447), (45847, 480267), (46569, 472821), (49149, 448001), (53363, 412623), (55233, 398653), (59641, 369189), (70737, 311277), (79059, 278511), (83439, 263891), (92837, 237177), (103759, 212211), (123063, 178923), (125001, 176149), (137541, 160089), (139707, 157607)]