11221882

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2722

約数の個数: 24

約数和(自身を含む): 20043936

約数和(自身を除く): 8822054

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 2663, 4214, 5326, 18641, 37282, 114509, 130487, 229018, 260974, 801563, 1603126, 5610941, 11221882]

約数ペア:

[(1, 11221882), (2, 5610941), (7, 1603126), (14, 801563), (43, 260974), (49, 229018), (86, 130487), (98, 114509), (301, 37282), (602, 18641), (2107, 5326), (2663, 4214)]