227974414

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{3931}}^1$

素因数の和:4311

約数の個数: 16

約数和(自身を含む): 346519296

約数和(自身を除く): 118544882

約数列:

[1, 2, 107, 214, 271, 542, 3931, 7862, 28997, 57994, 420617, 841234, 1065301, 2130602, 113987207, 227974414]

約数ペア:

[(1, 227974414), (2, 113987207), (107, 2130602), (214, 1065301), (271, 841234), (542, 420617), (3931, 57994), (7862, 28997)]