2247938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1327}}^1$

素因数の和:1358

約数の個数: 24

約数和(自身を含む): 4238976

約数和(自身を除く): 1991038

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1327, 1694, 2654, 9289, 14597, 18578, 29194, 102179, 160567, 204358, 321134, 1123969, 2247938]

約数ペア:

[(1, 2247938), (2, 1123969), (7, 321134), (11, 204358), (14, 160567), (22, 102179), (77, 29194), (121, 18578), (154, 14597), (242, 9289), (847, 2654), (1327, 1694)]