22717888

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2740

約数の個数: 28

約数和(自身を含む): 45427392

約数和(自身を除く): 22709504

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 2591, 4384, 5182, 8768, 10364, 20728, 41456, 82912, 165824, 354967, 709934, 1419868, 2839736, 5679472, 11358944, 22717888]

約数ペア:

[(1, 22717888), (2, 11358944), (4, 5679472), (8, 2839736), (16, 1419868), (32, 709934), (64, 354967), (137, 165824), (274, 82912), (548, 41456), (1096, 20728), (2192, 10364), (2591, 8768), (4384, 5182)]