2225664

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 160

約数和(自身を含む): 7856640

約数和(自身を除く): 5630976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 256, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 512, 552, 576, 621, 644, 672, 736, 756, 768, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1536, 1656, 1728, 1792, 1932, 2016, 2208, 2304, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3456, 3584, 3864, 4032, 4347, 4416, 4608, 4968, 5152, 5376, 5796, 5888, 6048, 6624, 6912, 7728, 8064, 8694, 8832, 9936, 10304, 10752, 11592, 11776, 12096, 13248, 13824, 15456, 16128, 17388, 17664, 19872, 20608, 23184, 24192, 26496, 30912, 32256, 34776, 35328, 39744, 41216, 46368, 48384, 52992, 61824, 69552, 79488, 82432, 92736, 96768, 105984, 123648, 139104, 158976, 185472, 247296, 278208, 317952, 370944, 556416, 741888, 1112832, 2225664]

約数ペア:

[(1, 2225664), (2, 1112832), (3, 741888), (4, 556416), (6, 370944), (7, 317952), (8, 278208), (9, 247296), (12, 185472), (14, 158976), (16, 139104), (18, 123648), (21, 105984), (23, 96768), (24, 92736), (27, 82432), (28, 79488), (32, 69552), (36, 61824), (42, 52992), (46, 48384), (48, 46368), (54, 41216), (56, 39744), (63, 35328), (64, 34776), (69, 32256), (72, 30912), (84, 26496), (92, 24192), (96, 23184), (108, 20608), (112, 19872), (126, 17664), (128, 17388), (138, 16128), (144, 15456), (161, 13824), (168, 13248), (184, 12096), (189, 11776), (192, 11592), (207, 10752), (216, 10304), (224, 9936), (252, 8832), (256, 8694), (276, 8064), (288, 7728), (322, 6912), (336, 6624), (368, 6048), (378, 5888), (384, 5796), (414, 5376), (432, 5152), (448, 4968), (483, 4608), (504, 4416), (512, 4347), (552, 4032), (576, 3864), (621, 3584), (644, 3456), (672, 3312), (736, 3024), (756, 2944), (768, 2898), (828, 2688), (864, 2576), (896, 2484), (966, 2304), (1008, 2208), (1104, 2016), (1152, 1932), (1242, 1792), (1288, 1728), (1344, 1656), (1449, 1536), (1472, 1512)]