22751232

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:78

約数の個数: 144

約数和(自身を含む): 72465120

約数和(自身を除く): 49713888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 529, 552, 644, 672, 736, 768, 896, 966, 1024, 1058, 1104, 1288, 1344, 1472, 1536, 1587, 1792, 1932, 2048, 2116, 2208, 2576, 2688, 2944, 3072, 3174, 3584, 3703, 3864, 4232, 4416, 5152, 5376, 5888, 6144, 6348, 7168, 7406, 7728, 8464, 8832, 10304, 10752, 11109, 11776, 12696, 14336, 14812, 15456, 16928, 17664, 20608, 21504, 22218, 23552, 25392, 29624, 30912, 33856, 35328, 41216, 43008, 44436, 47104, 50784, 59248, 61824, 67712, 70656, 82432, 88872, 101568, 118496, 123648, 135424, 141312, 164864, 177744, 203136, 236992, 247296, 270848, 329728, 355488, 406272, 473984, 494592, 541696, 710976, 812544, 947968, 989184, 1083392, 1421952, 1625088, 1895936, 2843904, 3250176, 3791872, 5687808, 7583744, 11375616, 22751232]

約数ペア:

[(1, 22751232), (2, 11375616), (3, 7583744), (4, 5687808), (6, 3791872), (7, 3250176), (8, 2843904), (12, 1895936), (14, 1625088), (16, 1421952), (21, 1083392), (23, 989184), (24, 947968), (28, 812544), (32, 710976), (42, 541696), (46, 494592), (48, 473984), (56, 406272), (64, 355488), (69, 329728), (84, 270848), (92, 247296), (96, 236992), (112, 203136), (128, 177744), (138, 164864), (161, 141312), (168, 135424), (184, 123648), (192, 118496), (224, 101568), (256, 88872), (276, 82432), (322, 70656), (336, 67712), (368, 61824), (384, 59248), (448, 50784), (483, 47104), (512, 44436), (529, 43008), (552, 41216), (644, 35328), (672, 33856), (736, 30912), (768, 29624), (896, 25392), (966, 23552), (1024, 22218), (1058, 21504), (1104, 20608), (1288, 17664), (1344, 16928), (1472, 15456), (1536, 14812), (1587, 14336), (1792, 12696), (1932, 11776), (2048, 11109), (2116, 10752), (2208, 10304), (2576, 8832), (2688, 8464), (2944, 7728), (3072, 7406), (3174, 7168), (3584, 6348), (3703, 6144), (3864, 5888), (4232, 5376), (4416, 5152)]