21736088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{247001}}^1$

素因数の和:247018

約数の個数: 16

約数和(自身を含む): 44460360

約数和(自身を除く): 22724272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 247001, 494002, 988004, 1976008, 2717011, 5434022, 10868044, 21736088]

約数ペア:

[(1, 21736088), (2, 10868044), (4, 5434022), (8, 2717011), (11, 1976008), (22, 988004), (44, 494002), (88, 247001)]