49847402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{205981}}^1$

素因数の和:206005

約数の個数: 12

約数和(自身を含む): 82186818

約数和(自身を除く): 32339416

約数列:

[1, 2, 11, 22, 121, 242, 205981, 411962, 2265791, 4531582, 24923701, 49847402]

約数ペア:

[(1, 49847402), (2, 24923701), (11, 4531582), (22, 2265791), (121, 411962), (242, 205981)]