9899116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 18011840

約数和(自身を除く): 8112724

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 859, 1718, 2881, 3436, 5762, 11524, 36937, 57553, 73874, 115106, 147748, 230212, 2474779, 4949558, 9899116]

約数ペア:

[(1, 9899116), (2, 4949558), (4, 2474779), (43, 230212), (67, 147748), (86, 115106), (134, 73874), (172, 57553), (268, 36937), (859, 11524), (1718, 5762), (2881, 3436)]