22244618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5081}}^1$

素因数の和:5293

約数の個数: 16

約数和(自身を含む): 36590400

約数和(自身を除く): 14345782

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 5081, 10162, 55891, 111782, 1011119, 2022238, 11122309, 22244618]

約数ペア:

[(1, 22244618), (2, 11122309), (11, 2022238), (22, 1011119), (199, 111782), (398, 55891), (2189, 10162), (4378, 5081)]