2279227418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{199687}}^1$

素因数の和:200141

約数の個数: 16

約数和(自身を含む): 3690234240

約数和(自身を除く): 1411006822

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 199687, 399374, 2595931, 5191862, 87662593, 175325186, 1139613709, 2279227418]

約数ペア:

[(1, 2279227418), (2, 1139613709), (13, 175325186), (26, 87662593), (439, 5191862), (878, 2595931), (5707, 399374), (11414, 199687)]