21226098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{208099}}^1$

素因数の和:208121

約数の個数: 16

約数和(自身を含む): 44949600

約数和(自身を除く): 23723502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 208099, 416198, 624297, 1248594, 3537683, 7075366, 10613049, 21226098]

約数ペア:

[(1, 21226098), (2, 10613049), (3, 7075366), (6, 3537683), (17, 1248594), (34, 624297), (51, 416198), (102, 208099)]