86854220

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11833}}^1$

素因数の和:12209

約数の個数: 24

約数和(自身を含む): 182906304

約数和(自身を除く): 96052084

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 11833, 23666, 47332, 59165, 118330, 236660, 4342711, 8685422, 17370844, 21713555, 43427110, 86854220]

約数ペア:

[(1, 86854220), (2, 43427110), (4, 21713555), (5, 17370844), (10, 8685422), (20, 4342711), (367, 236660), (734, 118330), (1468, 59165), (1835, 47332), (3670, 23666), (7340, 11833)]