221736959992

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{274283}}^1$

素因数の和:275155

約数の個数: 32

約数和(自身を含む): 419325379200

約数和(自身を除く): 197588419208

約数列:

[1, 2, 4, 8, 139, 278, 556, 727, 1112, 1454, 2908, 5816, 101053, 202106, 274283, 404212, 548566, 808424, 1097132, 2194264, 38125337, 76250674, 152501348, 199403741, 305002696, 398807482, 797614964, 1595229928, 27717119999, 55434239998, 110868479996, 221736959992]

約数ペア:

[(1, 221736959992), (2, 110868479996), (4, 55434239998), (8, 27717119999), (139, 1595229928), (278, 797614964), (556, 398807482), (727, 305002696), (1112, 199403741), (1454, 152501348), (2908, 76250674), (5816, 38125337), (101053, 2194264), (202106, 1097132), (274283, 808424), (404212, 548566)]