1226851208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263047}}^1$

素因数の和:263117

約数の個数: 32

約数和(自身を含む): 2556826560

約数和(自身を除く): 1329975352

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 263047, 526094, 1052188, 2104376, 2893517, 5787034, 11574068, 13941491, 23148136, 27882982, 55765964, 111531928, 153356401, 306712802, 613425604, 1226851208]

約数ペア:

[(1, 1226851208), (2, 613425604), (4, 306712802), (8, 153356401), (11, 111531928), (22, 55765964), (44, 27882982), (53, 23148136), (88, 13941491), (106, 11574068), (212, 5787034), (424, 2893517), (583, 2104376), (1166, 1052188), (2332, 526094), (4664, 263047)]