222793242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5304601}}^1$

素因数の和:5304613

約数の個数: 16

約数和(自身を含む): 509241792

約数和(自身を除く): 286448550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5304601, 10609202, 15913803, 31827606, 37132207, 74264414, 111396621, 222793242]

約数ペア:

[(1, 222793242), (2, 111396621), (3, 74264414), (6, 37132207), (7, 31827606), (14, 15913803), (21, 10609202), (42, 5304601)]