219851214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3331079}}^1$

素因数の和:3331095

約数の個数: 16

約数和(自身を含む): 479675520

約数和(自身を除く): 259824306

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3331079, 6662158, 9993237, 19986474, 36641869, 73283738, 109925607, 219851214]

約数ペア:

[(1, 219851214), (2, 109925607), (3, 73283738), (6, 36641869), (11, 19986474), (22, 9993237), (33, 6662158), (66, 3331079)]