22227608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{213727}}^1$

素因数の和:213746

約数の個数: 16

約数和(自身を含む): 44882880

約数和(自身を除く): 22655272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 213727, 427454, 854908, 1709816, 2778451, 5556902, 11113804, 22227608]

約数ペア:

[(1, 22227608), (2, 11113804), (4, 5556902), (8, 2778451), (13, 1709816), (26, 854908), (52, 427454), (104, 213727)]