22471680028

素因数分解:

$2^2\times 7^1\times {\mathrm{802560001}}^1$

素因数の和:802560012

約数の個数: 12

約数和(自身を含む): 44943360112

約数和(自身を除く): 22471680084

約数列:

[1, 2, 4, 7, 14, 28, 802560001, 1605120002, 3210240004, 5617920007, 11235840014, 22471680028]

約数ペア:

[(1, 22471680028), (2, 11235840014), (4, 5617920007), (7, 3210240004), (14, 1605120002), (28, 802560001)]