21735648

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 69189120

約数和(自身を除く): 47453472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2287, 2376, 3168, 4574, 4752, 6861, 9148, 9504, 13722, 18296, 20583, 25157, 27444, 36592, 41166, 50314, 54888, 61749, 73184, 75471, 82332, 100628, 109776, 123498, 150942, 164664, 201256, 219552, 226413, 246996, 301884, 329328, 402512, 452826, 493992, 603768, 658656, 679239, 805024, 905652, 987984, 1207536, 1358478, 1811304, 1975968, 2415072, 2716956, 3622608, 5433912, 7245216, 10867824, 21735648]

約数ペア:

[(1, 21735648), (2, 10867824), (3, 7245216), (4, 5433912), (6, 3622608), (8, 2716956), (9, 2415072), (11, 1975968), (12, 1811304), (16, 1358478), (18, 1207536), (22, 987984), (24, 905652), (27, 805024), (32, 679239), (33, 658656), (36, 603768), (44, 493992), (48, 452826), (54, 402512), (66, 329328), (72, 301884), (88, 246996), (96, 226413), (99, 219552), (108, 201256), (132, 164664), (144, 150942), (176, 123498), (198, 109776), (216, 100628), (264, 82332), (288, 75471), (297, 73184), (352, 61749), (396, 54888), (432, 50314), (528, 41166), (594, 36592), (792, 27444), (864, 25157), (1056, 20583), (1188, 18296), (1584, 13722), (2287, 9504), (2376, 9148), (3168, 6861), (4574, 4752)]