22048906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9923}}^1$

素因数の和:10037

約数の個数: 16

約数和(自身を含む): 36440928

約数和(自身を除く): 14392022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 9923, 19846, 109153, 218306, 1002223, 2004446, 11024453, 22048906]

約数ペア:

[(1, 22048906), (2, 11024453), (11, 2004446), (22, 1002223), (101, 218306), (202, 109153), (1111, 19846), (2222, 9923)]