11117564

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 20124720

約数和(自身を除く): 9007156

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 593, 1186, 2372, 4687, 9374, 18748, 25499, 50998, 64637, 101996, 129274, 258548, 2779391, 5558782, 11117564]

約数ペア:

[(1, 11117564), (2, 5558782), (4, 2779391), (43, 258548), (86, 129274), (109, 101996), (172, 64637), (218, 50998), (436, 25499), (593, 18748), (1186, 9374), (2372, 4687)]