301871042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1247401}}^1$

素因数の和:1247425

約数の個数: 12

約数和(自身を含む): 497713398

約数和(自身を除く): 195842356

約数列:

[1, 2, 11, 22, 121, 242, 1247401, 2494802, 13721411, 27442822, 150935521, 301871042]

約数ペア:

[(1, 301871042), (2, 150935521), (11, 27442822), (22, 13721411), (121, 2494802), (242, 1247401)]