218882012

素因数分解:

$2^2\times {\mathrm{8353}}^1\times {\mathrm{6551}}^1$

素因数の和:14908

約数の個数: 12

約数和(自身を含む): 383147856

約数和(自身を除く): 164265844

約数列:

[1, 2, 4, 6551, 8353, 13102, 16706, 26204, 33412, 54720503, 109441006, 218882012]

約数ペア:

[(1, 218882012), (2, 109441006), (4, 54720503), (6551, 33412), (8353, 26204), (13102, 16706)]