247912092

素因数分解:

$2^2\times 3^2\times {\mathrm{6886447}}^1$

素因数の和:6886457

約数の個数: 18

約数和(自身を含む): 626666768

約数和(自身を除く): 378754676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6886447, 13772894, 20659341, 27545788, 41318682, 61978023, 82637364, 123956046, 247912092]

約数ペア:

[(1, 247912092), (2, 123956046), (3, 82637364), (4, 61978023), (6, 41318682), (9, 27545788), (12, 20659341), (18, 13772894), (36, 6886447)]