302242544

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{18947}}^1$

素因数の和:19952

約数の個数: 20

約数和(自身を含む): 586213224

約数和(自身を除く): 283970680

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 7976, 15952, 18947, 37894, 75788, 151576, 303152, 18890159, 37780318, 75560636, 151121272, 302242544]

約数ペア:

[(1, 302242544), (2, 151121272), (4, 75560636), (8, 37780318), (16, 18890159), (997, 303152), (1994, 151576), (3988, 75788), (7976, 37894), (15952, 18947)]