31460066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4051}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 51638688

約数和(自身を除く): 20178622

約数列:

[1, 2, 11, 22, 353, 706, 3883, 4051, 7766, 8102, 44561, 89122, 1430003, 2860006, 15730033, 31460066]

約数ペア:

[(1, 31460066), (2, 15730033), (11, 2860006), (22, 1430003), (353, 89122), (706, 44561), (3883, 8102), (4051, 7766)]