2228842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 4281984

約数和(自身を除く): 2053142

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 353, 451, 574, 706, 902, 2471, 3157, 3883, 4942, 6314, 7766, 14473, 27181, 28946, 54362, 101311, 159203, 202622, 318406, 1114421, 2228842]

約数ペア:

[(1, 2228842), (2, 1114421), (7, 318406), (11, 202622), (14, 159203), (22, 101311), (41, 54362), (77, 28946), (82, 27181), (154, 14473), (287, 7766), (353, 6314), (451, 4942), (574, 3883), (706, 3157), (902, 2471)]