115556221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 130076928

約数和(自身を除く): 14520707

約数列:

[1, 11, 47, 101, 517, 1111, 2213, 4747, 24343, 52217, 104011, 223513, 1144121, 2458643, 10505111, 115556221]

約数ペア:

[(1, 115556221), (11, 10505111), (47, 2458643), (101, 1144121), (517, 223513), (1111, 104011), (2213, 52217), (4747, 24343)]