20220396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240719}}^1$

素因数の和:240733

約数の個数: 24

約数和(自身を含む): 53921280

約数和(自身を除く): 33700884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240719, 481438, 722157, 962876, 1444314, 1685033, 2888628, 3370066, 5055099, 6740132, 10110198, 20220396]

約数ペア:

[(1, 20220396), (2, 10110198), (3, 6740132), (4, 5055099), (6, 3370066), (7, 2888628), (12, 1685033), (14, 1444314), (21, 962876), (28, 722157), (42, 481438), (84, 240719)]