309029595842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1276981801}}^1$

素因数の和:1276981825

約数の個数: 12

約数和(自身を含む): 509515738998

約数和(自身を除く): 200486143156

約数列:

[1, 2, 11, 22, 121, 242, 1276981801, 2553963602, 14046799811, 28093599622, 154514797921, 309029595842]

約数ペア:

[(1, 309029595842), (2, 154514797921), (11, 28093599622), (22, 14046799811), (121, 2553963602), (242, 1276981801)]