379147934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{7873}}^1$

素因数の和:8096

約数の個数: 24

約数和(自身を含む): 628345200

約数和(自身を除く): 249197266

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 7873, 15746, 24079, 48158, 86603, 173206, 952633, 1566727, 1905266, 3133454, 17233997, 34467994, 189573967, 379147934]

約数ペア:

[(1, 379147934), (2, 189573967), (11, 34467994), (22, 17233997), (121, 3133454), (199, 1905266), (242, 1566727), (398, 952633), (2189, 173206), (4378, 86603), (7873, 48158), (15746, 24079)]