214424668

素因数分解:

$2^2\times {\mathrm{2713}}^1\times {\mathrm{19759}}^1$

素因数の和:22476

約数の個数: 12

約数和(自身を含む): 375400480

約数和(自身を除く): 160975812

約数列:

[1, 2, 4, 2713, 5426, 10852, 19759, 39518, 79036, 53606167, 107212334, 214424668]

約数ペア:

[(1, 214424668), (2, 107212334), (4, 53606167), (2713, 79036), (5426, 39518), (10852, 19759)]