890095253708

素因数分解:

$2^2\times {\mathrm{974089}}^1\times {\mathrm{228443}}^1$

素因数の和:1202536

約数の個数: 12

約数和(自身を含む): 1557675111720

約数和(自身を除く): 667579858012

約数列:

[1, 2, 4, 228443, 456886, 913772, 974089, 1948178, 3896356, 222523813427, 445047626854, 890095253708]

約数ペア:

[(1, 890095253708), (2, 445047626854), (4, 222523813427), (228443, 3896356), (456886, 1948178), (913772, 974089)]