89868452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22717}}^1$

素因数の和:22787

約数の個数: 24

約数和(自身を含む): 167931456

約数和(自身を除く): 78063004

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 22717, 45434, 90868, 522491, 976831, 1044982, 1953662, 2089964, 3907324, 22467113, 44934226, 89868452]

約数ペア:

[(1, 89868452), (2, 44934226), (4, 22467113), (23, 3907324), (43, 2089964), (46, 1953662), (86, 1044982), (92, 976831), (172, 522491), (989, 90868), (1978, 45434), (3956, 22717)]