31960214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10196

約数の個数: 24

約数和(自身を含む): 56753760

約数和(自身を除く): 24793546

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 10159, 20318, 111749, 132067, 223498, 264134, 1229239, 1452737, 2458478, 2905474, 15980107, 31960214]

約数ペア:

[(1, 31960214), (2, 15980107), (11, 2905474), (13, 2458478), (22, 1452737), (26, 1229239), (121, 264134), (143, 223498), (242, 132067), (286, 111749), (1573, 20318), (3146, 10159)]