98820272

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{56663}}^1$

素因数の和:56780

約数の個数: 20

約数和(自身を含む): 193224240

約数和(自身を除く): 94403968

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 56663, 113326, 226652, 453304, 906608, 6176267, 12352534, 24705068, 49410136, 98820272]

約数ペア:

[(1, 98820272), (2, 49410136), (4, 24705068), (8, 12352534), (16, 6176267), (109, 906608), (218, 453304), (436, 226652), (872, 113326), (1744, 56663)]