31149802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 48264480

約数和(自身を除く): 17114678

約数列:

[1, 2, 43, 86, 109, 218, 3323, 4687, 6646, 9374, 142889, 285778, 362207, 724414, 15574901, 31149802]

約数ペア:

[(1, 31149802), (2, 15574901), (43, 724414), (86, 362207), (109, 285778), (218, 142889), (3323, 9374), (4687, 6646)]