220121063456

素因数分解:

$2^5\times 7^1\times {\mathrm{982683319}}^1$

素因数の和:982683336

約数の個数: 24

約数和(自身を含む): 495272393280

約数和(自身を除く): 275151329824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 982683319, 1965366638, 3930733276, 6878783233, 7861466552, 13757566466, 15722933104, 27515132932, 31445866208, 55030265864, 110060531728, 220121063456]

約数ペア:

[(1, 220121063456), (2, 110060531728), (4, 55030265864), (7, 31445866208), (8, 27515132932), (14, 15722933104), (16, 13757566466), (28, 7861466552), (32, 6878783233), (56, 3930733276), (112, 1965366638), (224, 982683319)]