531716812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{112939}}^1$

素因数の和:113061

約数の個数: 24

約数和(自身を含む): 1024591680

約数和(自身を除く): 492874868

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 112939, 225878, 451756, 1242329, 2484658, 4969316, 12084473, 24168946, 48337892, 132929203, 265858406, 531716812]

約数ペア:

[(1, 531716812), (2, 265858406), (4, 132929203), (11, 48337892), (22, 24168946), (44, 12084473), (107, 4969316), (214, 2484658), (428, 1242329), (1177, 451756), (2354, 225878), (4708, 112939)]