198444906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1002247}}^1$

素因数の和:1002266

約数の個数: 24

約数和(自身を含む): 469052064

約数和(自身を除く): 270607158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1002247, 2004494, 3006741, 6013482, 9020223, 11024717, 18040446, 22049434, 33074151, 66148302, 99222453, 198444906]

約数ペア:

[(1, 198444906), (2, 99222453), (3, 66148302), (6, 33074151), (9, 22049434), (11, 18040446), (18, 11024717), (22, 9020223), (33, 6013482), (66, 3006741), (99, 2004494), (198, 1002247)]