31917798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{161201}}^1$

素因数の和:161220

約数の個数: 24

約数和(自身を含む): 75442536

約数和(自身を除く): 43524738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 161201, 322402, 483603, 967206, 1450809, 1773211, 2901618, 3546422, 5319633, 10639266, 15958899, 31917798]

約数ペア:

[(1, 31917798), (2, 15958899), (3, 10639266), (6, 5319633), (9, 3546422), (11, 2901618), (18, 1773211), (22, 1450809), (33, 967206), (66, 483603), (99, 322402), (198, 161201)]