2212852449

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 3084065280

約数和(自身を除く): 871212831

約数列:

[1, 3, 47, 53, 141, 159, 277, 831, 1069, 2491, 3207, 7473, 13019, 14681, 39057, 44043, 50243, 56657, 150729, 169971, 296113, 690007, 888339, 2070021, 2662879, 7988637, 13917311, 15693989, 41751933, 47081967, 737617483, 2212852449]

約数ペア:

[(1, 2212852449), (3, 737617483), (47, 47081967), (53, 41751933), (141, 15693989), (159, 13917311), (277, 7988637), (831, 2662879), (1069, 2070021), (2491, 888339), (3207, 690007), (7473, 296113), (13019, 169971), (14681, 150729), (39057, 56657), (44043, 50243)]