11955118

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2896

約数の個数: 24

約数和(自身を含む): 21353112

約数和(自身を除く): 9397994

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 2837, 4214, 5674, 19859, 39718, 121991, 139013, 243982, 278026, 853937, 1707874, 5977559, 11955118]

約数ペア:

[(1, 11955118), (2, 5977559), (7, 1707874), (14, 853937), (43, 278026), (49, 243982), (86, 139013), (98, 121991), (301, 39718), (602, 19859), (2107, 5674), (2837, 4214)]