17922738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157217}}^1$

素因数の和:157241

約数の個数: 16

約数和(自身を含む): 37732320

約数和(自身を除く): 19809582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157217, 314434, 471651, 943302, 2987123, 5974246, 8961369, 17922738]

約数ペア:

[(1, 17922738), (2, 8961369), (3, 5974246), (6, 2987123), (19, 943302), (38, 471651), (57, 314434), (114, 157217)]