98779318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5844

約数の個数: 24

約数和(自身を含む): 165186000

約数和(自身を除く): 66406682

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 5749, 8591, 11498, 17182, 63239, 126478, 408179, 695629, 816358, 1391258, 4489969, 8979938, 49389659, 98779318]

約数ペア:

[(1, 98779318), (2, 49389659), (11, 8979938), (22, 4489969), (71, 1391258), (121, 816358), (142, 695629), (242, 408179), (781, 126478), (1562, 63239), (5749, 17182), (8591, 11498)]