22177792

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 58820580

約数和(自身を除く): 36642788

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 182, 196, 208, 221, 224, 238, 256, 272, 364, 392, 416, 442, 448, 476, 512, 544, 637, 728, 784, 832, 833, 884, 896, 952, 1024, 1088, 1274, 1456, 1547, 1568, 1664, 1666, 1768, 1792, 1904, 2048, 2176, 2548, 2912, 3094, 3136, 3328, 3332, 3536, 3584, 3808, 4352, 5096, 5824, 6188, 6272, 6656, 6664, 7072, 7168, 7616, 8704, 10192, 10829, 11648, 12376, 12544, 13312, 13328, 14144, 14336, 15232, 17408, 20384, 21658, 23296, 24752, 25088, 26624, 26656, 28288, 30464, 34816, 40768, 43316, 46592, 49504, 50176, 53312, 56576, 60928, 81536, 86632, 93184, 99008, 100352, 106624, 113152, 121856, 163072, 173264, 186368, 198016, 213248, 226304, 243712, 326144, 346528, 396032, 426496, 452608, 652288, 693056, 792064, 852992, 1304576, 1386112, 1584128, 1705984, 2772224, 3168256, 5544448, 11088896, 22177792]

約数ペア:

[(1, 22177792), (2, 11088896), (4, 5544448), (7, 3168256), (8, 2772224), (13, 1705984), (14, 1584128), (16, 1386112), (17, 1304576), (26, 852992), (28, 792064), (32, 693056), (34, 652288), (49, 452608), (52, 426496), (56, 396032), (64, 346528), (68, 326144), (91, 243712), (98, 226304), (104, 213248), (112, 198016), (119, 186368), (128, 173264), (136, 163072), (182, 121856), (196, 113152), (208, 106624), (221, 100352), (224, 99008), (238, 93184), (256, 86632), (272, 81536), (364, 60928), (392, 56576), (416, 53312), (442, 50176), (448, 49504), (476, 46592), (512, 43316), (544, 40768), (637, 34816), (728, 30464), (784, 28288), (832, 26656), (833, 26624), (884, 25088), (896, 24752), (952, 23296), (1024, 21658), (1088, 20384), (1274, 17408), (1456, 15232), (1547, 14336), (1568, 14144), (1664, 13328), (1666, 13312), (1768, 12544), (1792, 12376), (1904, 11648), (2048, 10829), (2176, 10192), (2548, 8704), (2912, 7616), (3094, 7168), (3136, 7072), (3328, 6664), (3332, 6656), (3536, 6272), (3584, 6188), (3808, 5824), (4352, 5096)]