31150746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157327}}^1$

素因数の和:157346

約数の個数: 24

約数和(自身を含む): 73629504

約数和(自身を除く): 42478758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 157327, 314654, 471981, 943962, 1415943, 1730597, 2831886, 3461194, 5191791, 10383582, 15575373, 31150746]

約数ペア:

[(1, 31150746), (2, 15575373), (3, 10383582), (6, 5191791), (9, 3461194), (11, 2831886), (18, 1730597), (22, 1415943), (33, 943962), (66, 471981), (99, 314654), (198, 157327)]