22318144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 47704248

約数和(自身を除く): 25386104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 281, 292, 544, 562, 584, 1088, 1124, 1168, 1241, 2248, 2336, 2482, 4496, 4672, 4777, 4964, 8992, 9554, 9928, 17984, 19108, 19856, 20513, 38216, 39712, 41026, 76432, 79424, 82052, 152864, 164104, 305728, 328208, 348721, 656416, 697442, 1312832, 1394884, 2789768, 5579536, 11159072, 22318144]

約数ペア:

[(1, 22318144), (2, 11159072), (4, 5579536), (8, 2789768), (16, 1394884), (17, 1312832), (32, 697442), (34, 656416), (64, 348721), (68, 328208), (73, 305728), (136, 164104), (146, 152864), (272, 82052), (281, 79424), (292, 76432), (544, 41026), (562, 39712), (584, 38216), (1088, 20513), (1124, 19856), (1168, 19108), (1241, 17984), (2248, 9928), (2336, 9554), (2482, 8992), (4496, 4964), (4672, 4777)]