220182438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5242439}}^1$

素因数の和:5242451

約数の個数: 16

約数和(自身を含む): 503274240

約数和(自身を除く): 283091802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5242439, 10484878, 15727317, 31454634, 36697073, 73394146, 110091219, 220182438]

約数ペア:

[(1, 220182438), (2, 110091219), (3, 73394146), (6, 36697073), (7, 31454634), (14, 15727317), (21, 10484878), (42, 5242439)]