22455886

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 34191360

約数和(自身を除く): 11735474

約数列:

[1, 2, 127, 211, 254, 419, 422, 838, 26797, 53213, 53594, 88409, 106426, 176818, 11227943, 22455886]

約数ペア:

[(1, 22455886), (2, 11227943), (127, 176818), (211, 106426), (254, 88409), (419, 53594), (422, 53213), (838, 26797)]