22796852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{438401}}^1$

素因数の和:438418

約数の個数: 12

約数和(自身を含む): 42963396

約数和(自身を除く): 20166544

約数列:

[1, 2, 4, 13, 26, 52, 438401, 876802, 1753604, 5699213, 11398426, 22796852]

約数ペア:

[(1, 22796852), (2, 11398426), (4, 5699213), (13, 1753604), (26, 876802), (52, 438401)]