199226335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{517471}}^1$

素因数の和:517494

約数の個数: 16

約数和(自身を含む): 298063872

約数和(自身を除く): 98837537

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 517471, 2587355, 3622297, 5692181, 18111485, 28460905, 39845267, 199226335]

約数ペア:

[(1, 199226335), (5, 39845267), (7, 28460905), (11, 18111485), (35, 5692181), (55, 3622297), (77, 2587355), (385, 517471)]