9991278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50461}}^1$

素因数の和:50480

約数の個数: 24

約数和(自身を含む): 23616216

約数和(自身を除く): 13624938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 50461, 100922, 151383, 302766, 454149, 555071, 908298, 1110142, 1665213, 3330426, 4995639, 9991278]

約数ペア:

[(1, 9991278), (2, 4995639), (3, 3330426), (6, 1665213), (9, 1110142), (11, 908298), (18, 555071), (22, 454149), (33, 302766), (66, 151383), (99, 100922), (198, 50461)]