2193118851

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{48193}}^1$

素因数の和:48411

約数の個数: 32

約数和(自身を含む): 3664286208

約数和(自身を除く): 1471167357

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 1379, 2167, 4137, 6501, 15169, 45507, 48193, 144579, 337351, 530123, 1012053, 1590369, 3710861, 9494021, 11132583, 28482063, 66458147, 104434231, 199374441, 313302693, 731039617, 2193118851]

約数ペア:

[(1, 2193118851), (3, 731039617), (7, 313302693), (11, 199374441), (21, 104434231), (33, 66458147), (77, 28482063), (197, 11132583), (231, 9494021), (591, 3710861), (1379, 1590369), (2167, 1012053), (4137, 530123), (6501, 337351), (15169, 144579), (45507, 48193)]