21910222686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331973071}}^1$

素因数の和:331973087

約数の個数: 16

約数和(自身を含む): 47804122368

約数和(自身を除く): 25893899682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331973071, 663946142, 995919213, 1991838426, 3651703781, 7303407562, 10955111343, 21910222686]

約数ペア:

[(1, 21910222686), (2, 10955111343), (3, 7303407562), (6, 3651703781), (11, 1991838426), (22, 995919213), (33, 663946142), (66, 331973071)]