2243311494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19678171}}^1$

素因数の和:19678195

約数の個数: 16

約数和(自身を含む): 4722761280

約数和(自身を除く): 2479449786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19678171, 39356342, 59034513, 118069026, 373885249, 747770498, 1121655747, 2243311494]

約数ペア:

[(1, 2243311494), (2, 1121655747), (3, 747770498), (6, 373885249), (19, 118069026), (38, 59034513), (57, 39356342), (114, 19678171)]