53847662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{222511}}^1$

素因数の和:222535

約数の個数: 12

約数和(自身を含む): 88782288

約数和(自身を除く): 34934626

約数列:

[1, 2, 11, 22, 121, 242, 222511, 445022, 2447621, 4895242, 26923831, 53847662]

約数ペア:

[(1, 53847662), (2, 26923831), (11, 4895242), (22, 2447621), (121, 445022), (242, 222511)]