215538906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3265741}}^1$

素因数の和:3265757

約数の個数: 16

約数和(自身を含む): 470266848

約数和(自身を除く): 254727942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3265741, 6531482, 9797223, 19594446, 35923151, 71846302, 107769453, 215538906]

約数ペア:

[(1, 215538906), (2, 107769453), (3, 71846302), (6, 35923151), (11, 19594446), (22, 9797223), (33, 6531482), (66, 3265741)]