189218095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{2221}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 247975200

約数和(自身を除く): 58757105

約数列:

[1, 5, 11, 55, 1549, 2221, 7745, 11105, 17039, 24431, 85195, 122155, 3440329, 17201645, 37843619, 189218095]

約数ペア:

[(1, 189218095), (5, 37843619), (11, 17201645), (55, 3440329), (1549, 122155), (2221, 85195), (7745, 24431), (11105, 17039)]