224748892221

素因数分解:

$3^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{4779959}}^1$

素因数の和:4782208

約数の個数: 16

約数和(自身を含む): 342627532800

約数和(自身を除く): 117878640579

約数列:

[1, 3, 7, 21, 2239, 6717, 15673, 47019, 4779959, 14339877, 33459713, 100379139, 10702328201, 32106984603, 74916297407, 224748892221]

約数ペア:

[(1, 224748892221), (3, 74916297407), (7, 32106984603), (21, 10702328201), (2239, 100379139), (6717, 33459713), (15673, 14339877), (47019, 4779959)]