2024242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 3348864

約数和(自身を除く): 1324622

約数列:

[1, 2, 11, 22, 101, 202, 911, 1111, 1822, 2222, 10021, 20042, 92011, 184022, 1012121, 2024242]

約数ペア:

[(1, 2024242), (2, 1012121), (11, 184022), (22, 92011), (101, 20042), (202, 10021), (911, 2222), (1111, 1822)]