18834948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47563}}^1$

素因数の和:47584

約数の個数: 36

約数和(自身を含む): 51939888

約数和(自身を除く): 33104940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47563, 95126, 142689, 190252, 285378, 428067, 523193, 570756, 856134, 1046386, 1569579, 1712268, 2092772, 3139158, 4708737, 6278316, 9417474, 18834948]

約数ペア:

[(1, 18834948), (2, 9417474), (3, 6278316), (4, 4708737), (6, 3139158), (9, 2092772), (11, 1712268), (12, 1569579), (18, 1046386), (22, 856134), (33, 570756), (36, 523193), (44, 428067), (66, 285378), (99, 190252), (132, 142689), (198, 95126), (396, 47563)]