2247209538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53504989}}^1$

素因数の和:53505001

約数の個数: 16

約数和(自身を含む): 5136479040

約数和(自身を除く): 2889269502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53504989, 107009978, 160514967, 321029934, 374534923, 749069846, 1123604769, 2247209538]

約数ペア:

[(1, 2247209538), (2, 1123604769), (3, 749069846), (6, 374534923), (7, 321029934), (14, 160514967), (21, 107009978), (42, 53504989)]