82821904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{470579}}^1$

素因数の和:470598

約数の個数: 20

約数和(自身を含む): 175055760

約数和(自身を除く): 92233856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 470579, 941158, 1882316, 3764632, 5176369, 7529264, 10352738, 20705476, 41410952, 82821904]

約数ペア:

[(1, 82821904), (2, 41410952), (4, 20705476), (8, 10352738), (11, 7529264), (16, 5176369), (22, 3764632), (44, 1882316), (88, 941158), (176, 470579)]