220941824

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{1901}}^1$

素因数の和:2146

約数の個数: 40

約数和(自身を含む): 443630088

約数和(自身を除く): 222688264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1816, 1901, 3632, 3802, 7264, 7604, 14528, 15208, 29056, 30416, 58112, 60832, 116224, 121664, 243328, 431527, 486656, 863054, 973312, 1726108, 3452216, 6904432, 13808864, 27617728, 55235456, 110470912, 220941824]

約数ペア:

[(1, 220941824), (2, 110470912), (4, 55235456), (8, 27617728), (16, 13808864), (32, 6904432), (64, 3452216), (128, 1726108), (227, 973312), (256, 863054), (454, 486656), (512, 431527), (908, 243328), (1816, 121664), (1901, 116224), (3632, 60832), (3802, 58112), (7264, 30416), (7604, 29056), (14528, 15208)]