225522368

素因数分解:

$2^6\times {\mathrm{61}}^2\times {\mathrm{947}}^1$

素因数の和:1081

約数の個数: 42

約数和(自身を含む): 455458068

約数和(自身を除く): 229935700

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 947, 976, 1894, 1952, 3721, 3788, 3904, 7442, 7576, 14884, 15152, 29768, 30304, 57767, 59536, 60608, 115534, 119072, 231068, 238144, 462136, 924272, 1848544, 3523787, 3697088, 7047574, 14095148, 28190296, 56380592, 112761184, 225522368]

約数ペア:

[(1, 225522368), (2, 112761184), (4, 56380592), (8, 28190296), (16, 14095148), (32, 7047574), (61, 3697088), (64, 3523787), (122, 1848544), (244, 924272), (488, 462136), (947, 238144), (976, 231068), (1894, 119072), (1952, 115534), (3721, 60608), (3788, 59536), (3904, 57767), (7442, 30304), (7576, 29768), (14884, 15152)]