11019008

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 30218496

約数和(自身を除く): 19199488

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 43, 44, 52, 56, 64, 77, 86, 88, 91, 104, 112, 128, 143, 154, 172, 176, 182, 208, 224, 256, 286, 301, 308, 344, 352, 364, 416, 448, 473, 559, 572, 602, 616, 688, 704, 728, 832, 896, 946, 1001, 1118, 1144, 1204, 1232, 1376, 1408, 1456, 1664, 1792, 1892, 2002, 2236, 2288, 2408, 2464, 2752, 2816, 2912, 3311, 3328, 3784, 3913, 4004, 4472, 4576, 4816, 4928, 5504, 5824, 6149, 6622, 7568, 7826, 8008, 8944, 9152, 9632, 9856, 11008, 11648, 12298, 13244, 15136, 15652, 16016, 17888, 18304, 19264, 19712, 23296, 24596, 26488, 30272, 31304, 32032, 35776, 36608, 38528, 43043, 49192, 52976, 60544, 62608, 64064, 71552, 77056, 86086, 98384, 105952, 121088, 125216, 128128, 143104, 172172, 196768, 211904, 250432, 256256, 344344, 393536, 423808, 500864, 688688, 787072, 847616, 1001728, 1377376, 1574144, 2754752, 5509504, 11019008]

約数ペア:

[(1, 11019008), (2, 5509504), (4, 2754752), (7, 1574144), (8, 1377376), (11, 1001728), (13, 847616), (14, 787072), (16, 688688), (22, 500864), (26, 423808), (28, 393536), (32, 344344), (43, 256256), (44, 250432), (52, 211904), (56, 196768), (64, 172172), (77, 143104), (86, 128128), (88, 125216), (91, 121088), (104, 105952), (112, 98384), (128, 86086), (143, 77056), (154, 71552), (172, 64064), (176, 62608), (182, 60544), (208, 52976), (224, 49192), (256, 43043), (286, 38528), (301, 36608), (308, 35776), (344, 32032), (352, 31304), (364, 30272), (416, 26488), (448, 24596), (473, 23296), (559, 19712), (572, 19264), (602, 18304), (616, 17888), (688, 16016), (704, 15652), (728, 15136), (832, 13244), (896, 12298), (946, 11648), (1001, 11008), (1118, 9856), (1144, 9632), (1204, 9152), (1232, 8944), (1376, 8008), (1408, 7826), (1456, 7568), (1664, 6622), (1792, 6149), (1892, 5824), (2002, 5504), (2236, 4928), (2288, 4816), (2408, 4576), (2464, 4472), (2752, 4004), (2816, 3913), (2912, 3784), (3311, 3328)]