54961588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113557}}^1$

素因数の和:113583

約数の個数: 18

約数和(自身を含む): 105722498

約数和(自身を除く): 50760910

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113557, 227114, 454228, 1249127, 2498254, 4996508, 13740397, 27480794, 54961588]

約数ペア:

[(1, 54961588), (2, 27480794), (4, 13740397), (11, 4996508), (22, 2498254), (44, 1249127), (121, 454228), (242, 227114), (484, 113557)]