21824352

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^2$

素因数の和:193

約数の個数: 108

約数和(自身を含む): 68530644

約数和(自身を除く): 46706292

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 166, 176, 198, 249, 264, 288, 332, 352, 396, 498, 528, 664, 747, 792, 913, 996, 1056, 1328, 1494, 1584, 1826, 1992, 2656, 2739, 2988, 3168, 3652, 3984, 5478, 5976, 6889, 7304, 7968, 8217, 10956, 11952, 13778, 14608, 16434, 20667, 21912, 23904, 27556, 29216, 32868, 41334, 43824, 55112, 62001, 65736, 75779, 82668, 87648, 110224, 124002, 131472, 151558, 165336, 220448, 227337, 248004, 262944, 303116, 330672, 454674, 496008, 606232, 661344, 682011, 909348, 992016, 1212464, 1364022, 1818696, 1984032, 2424928, 2728044, 3637392, 5456088, 7274784, 10912176, 21824352]

約数ペア:

[(1, 21824352), (2, 10912176), (3, 7274784), (4, 5456088), (6, 3637392), (8, 2728044), (9, 2424928), (11, 1984032), (12, 1818696), (16, 1364022), (18, 1212464), (22, 992016), (24, 909348), (32, 682011), (33, 661344), (36, 606232), (44, 496008), (48, 454674), (66, 330672), (72, 303116), (83, 262944), (88, 248004), (96, 227337), (99, 220448), (132, 165336), (144, 151558), (166, 131472), (176, 124002), (198, 110224), (249, 87648), (264, 82668), (288, 75779), (332, 65736), (352, 62001), (396, 55112), (498, 43824), (528, 41334), (664, 32868), (747, 29216), (792, 27556), (913, 23904), (996, 21912), (1056, 20667), (1328, 16434), (1494, 14608), (1584, 13778), (1826, 11952), (1992, 10956), (2656, 8217), (2739, 7968), (2988, 7304), (3168, 6889), (3652, 5976), (3984, 5478)]