81470862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{411469}}^1$

素因数の和:411488

約数の個数: 24

約数和(自身を含む): 192567960

約数和(自身を除く): 111097098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 411469, 822938, 1234407, 2468814, 3703221, 4526159, 7406442, 9052318, 13578477, 27156954, 40735431, 81470862]

約数ペア:

[(1, 81470862), (2, 40735431), (3, 27156954), (6, 13578477), (9, 9052318), (11, 7406442), (18, 4526159), (22, 3703221), (33, 2468814), (66, 1234407), (99, 822938), (198, 411469)]