20274232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{230389}}^1$

素因数の和:230406

約数の個数: 16

約数和(自身を含む): 41470200

約数和(自身を除く): 21195968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 230389, 460778, 921556, 1843112, 2534279, 5068558, 10137116, 20274232]

約数ペア:

[(1, 20274232), (2, 10137116), (4, 5068558), (8, 2534279), (11, 1843112), (22, 921556), (44, 460778), (88, 230389)]