628588466

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{63353}}^1$

素因数の和:63418

約数の個数: 24

約数和(自身を含む): 1061686332

約数和(自身を除く): 433097866

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 63353, 126706, 696883, 1393766, 2597473, 5194946, 7665713, 15331426, 28572203, 57144406, 314294233, 628588466]

約数ペア:

[(1, 628588466), (2, 314294233), (11, 57144406), (22, 28572203), (41, 15331426), (82, 7665713), (121, 5194946), (242, 2597473), (451, 1393766), (902, 696883), (4961, 126706), (9922, 63353)]