49953398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{206419}}^1$

素因数の和:206443

約数の個数: 12

約数和(自身を含む): 82361580

約数和(自身を除く): 32408182

約数列:

[1, 2, 11, 22, 121, 242, 206419, 412838, 2270609, 4541218, 24976699, 49953398]

約数ペア:

[(1, 49953398), (2, 24976699), (11, 4541218), (22, 2270609), (121, 412838), (242, 206419)]