255538338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{11489}}^1$

素因数の和:11842

約数の個数: 32

約数和(自身を含む): 559241280

約数和(自身を除く): 303702942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 2022, 3707, 7414, 11121, 11489, 22242, 22978, 34467, 68934, 126379, 252758, 379137, 758274, 3871793, 7743586, 11615379, 23230758, 42589723, 85179446, 127769169, 255538338]

約数ペア:

[(1, 255538338), (2, 127769169), (3, 85179446), (6, 42589723), (11, 23230758), (22, 11615379), (33, 7743586), (66, 3871793), (337, 758274), (674, 379137), (1011, 252758), (2022, 126379), (3707, 68934), (7414, 34467), (11121, 22978), (11489, 22242)]