22405248

素因数分解:

$2^7\times 3^4\times {\mathrm{2161}}^1$

素因数の和:2187

約数の個数: 80

約数和(自身を含む): 66708510

約数和(自身を除く): 44303262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2161, 2592, 3456, 4322, 5184, 6483, 8644, 10368, 12966, 17288, 19449, 25932, 34576, 38898, 51864, 58347, 69152, 77796, 103728, 116694, 138304, 155592, 175041, 207456, 233388, 276608, 311184, 350082, 414912, 466776, 622368, 700164, 829824, 933552, 1244736, 1400328, 1867104, 2489472, 2800656, 3734208, 5601312, 7468416, 11202624, 22405248]

約数ペア:

[(1, 22405248), (2, 11202624), (3, 7468416), (4, 5601312), (6, 3734208), (8, 2800656), (9, 2489472), (12, 1867104), (16, 1400328), (18, 1244736), (24, 933552), (27, 829824), (32, 700164), (36, 622368), (48, 466776), (54, 414912), (64, 350082), (72, 311184), (81, 276608), (96, 233388), (108, 207456), (128, 175041), (144, 155592), (162, 138304), (192, 116694), (216, 103728), (288, 77796), (324, 69152), (384, 58347), (432, 51864), (576, 38898), (648, 34576), (864, 25932), (1152, 19449), (1296, 17288), (1728, 12966), (2161, 10368), (2592, 8644), (3456, 6483), (4322, 5184)]