11223322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5051}}^1$

素因数の和:5165

約数の個数: 16

約数和(自身を含む): 18550944

約数和(自身を除く): 7327622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5051, 10102, 55561, 111122, 510151, 1020302, 5611661, 11223322]

約数ペア:

[(1, 11223322), (2, 5611661), (11, 1020302), (22, 510151), (101, 111122), (202, 55561), (1111, 10102), (2222, 5051)]