89877474

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{22391}}^1$

素因数の和:22622

約数の個数: 24

約数和(自身を含む): 195616512

約数和(自身を除く): 105739038

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 22391, 44782, 67173, 134346, 201519, 403038, 4993193, 9986386, 14979579, 29959158, 44938737, 89877474]

約数ペア:

[(1, 89877474), (2, 44938737), (3, 29959158), (6, 14979579), (9, 9986386), (18, 4993193), (223, 403038), (446, 201519), (669, 134346), (1338, 67173), (2007, 44782), (4014, 22391)]