85567856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{486181}}^1$

素因数の和:486200

約数の個数: 20

約数和(自身を含む): 180859704

約数和(自身を除く): 95291848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 486181, 972362, 1944724, 3889448, 5347991, 7778896, 10695982, 21391964, 42783928, 85567856]

約数ペア:

[(1, 85567856), (2, 42783928), (4, 21391964), (8, 10695982), (11, 7778896), (16, 5347991), (22, 3889448), (44, 1944724), (88, 972362), (176, 486181)]