185909482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{768221}}^1$

素因数の和:768245

約数の個数: 12

約数和(自身を含む): 306520578

約数和(自身を除く): 120611096

約数列:

[1, 2, 11, 22, 121, 242, 768221, 1536442, 8450431, 16900862, 92954741, 185909482]

約数ペア:

[(1, 185909482), (2, 92954741), (11, 16900862), (22, 8450431), (121, 1536442), (242, 768221)]