2521322012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{11399}}^1$

素因数の和:11882

約数の個数: 36

約数和(自身を含む): 4860937200

約数和(自身を除く): 2339615188

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 457, 484, 914, 1828, 5027, 10054, 11399, 20108, 22798, 45596, 55297, 110594, 125389, 221188, 250778, 501556, 1379279, 2758558, 5209343, 5517116, 10418686, 20837372, 57302773, 114605546, 229211092, 630330503, 1260661006, 2521322012]

約数ペア:

[(1, 2521322012), (2, 1260661006), (4, 630330503), (11, 229211092), (22, 114605546), (44, 57302773), (121, 20837372), (242, 10418686), (457, 5517116), (484, 5209343), (914, 2758558), (1828, 1379279), (5027, 501556), (10054, 250778), (11399, 221188), (20108, 125389), (22798, 110594), (45596, 55297)]