29888122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13451}}^1$

素因数の和:13565

約数の個数: 16

約数和(自身を含む): 49395744

約数和(自身を除く): 19507622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 13451, 26902, 147961, 295922, 1358551, 2717102, 14944061, 29888122]

約数ペア:

[(1, 29888122), (2, 14944061), (11, 2717102), (22, 1358551), (101, 295922), (202, 147961), (1111, 26902), (2222, 13451)]