22786712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{219103}}^1$

素因数の和:219122

約数の個数: 16

約数和(自身を含む): 46011840

約数和(自身を除く): 23225128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 219103, 438206, 876412, 1752824, 2848339, 5696678, 11393356, 22786712]

約数ペア:

[(1, 22786712), (2, 11393356), (4, 5696678), (8, 2848339), (13, 1752824), (26, 876412), (52, 438206), (104, 219103)]