266707212

素因数分解:

$2^2\times 3^1\times {\mathrm{22225601}}^1$

素因数の和:22225608

約数の個数: 12

約数和(自身を含む): 622316856

約数和(自身を除く): 355609644

約数列:

[1, 2, 3, 4, 6, 12, 22225601, 44451202, 66676803, 88902404, 133353606, 266707212]

約数ペア:

[(1, 266707212), (2, 133353606), (3, 88902404), (4, 66676803), (6, 44451202), (12, 22225601)]