323147924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15596

約数の個数: 36

約数和(自身を含む): 636088992

約数和(自身を除く): 312941068

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1892, 5203, 10406, 15527, 20812, 31054, 62108, 170797, 341594, 667661, 683188, 1335322, 1878767, 2670644, 3757534, 7344271, 7515068, 14688542, 29377084, 80786981, 161573962, 323147924]

約数ペア:

[(1, 323147924), (2, 161573962), (4, 80786981), (11, 29377084), (22, 14688542), (43, 7515068), (44, 7344271), (86, 3757534), (121, 2670644), (172, 1878767), (242, 1335322), (473, 683188), (484, 667661), (946, 341594), (1892, 170797), (5203, 62108), (10406, 31054), (15527, 20812)]