222059575292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3389}}^1\times {\mathrm{12143}}^1$

素因数の和:15626

約数の個数: 48

約数和(自身を含む): 414975052800

約数和(自身を除く): 192915477508

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 3389, 5396, 6778, 12143, 13556, 24286, 48572, 64391, 128782, 230717, 240619, 257564, 461434, 481238, 862153, 922868, 962476, 1724306, 3448612, 4571761, 9143522, 16380907, 18287044, 32761814, 41152627, 65523628, 82305254, 164610508, 781899913, 1563799826, 2921836517, 3127599652, 5843673034, 11687346068, 55514893823, 111029787646, 222059575292]

約数ペア:

[(1, 222059575292), (2, 111029787646), (4, 55514893823), (19, 11687346068), (38, 5843673034), (71, 3127599652), (76, 2921836517), (142, 1563799826), (284, 781899913), (1349, 164610508), (2698, 82305254), (3389, 65523628), (5396, 41152627), (6778, 32761814), (12143, 18287044), (13556, 16380907), (24286, 9143522), (48572, 4571761), (64391, 3448612), (128782, 1724306), (230717, 962476), (240619, 922868), (257564, 862153), (461434, 481238)]