2196518247

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{452797}}^1$

素因数の和:452828

約数の個数: 36

約数和(自身を含む): 4026279816

約数和(自身を除く): 1829761569

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 452797, 1358391, 3169579, 4075173, 4980767, 9508737, 14942301, 22187053, 28526211, 34865369, 44826903, 66561159, 104596107, 199683477, 244057583, 313788321, 732172749, 2196518247]

約数ペア:

[(1, 2196518247), (3, 732172749), (7, 313788321), (9, 244057583), (11, 199683477), (21, 104596107), (33, 66561159), (49, 44826903), (63, 34865369), (77, 28526211), (99, 22187053), (147, 14942301), (231, 9508737), (441, 4980767), (539, 4075173), (693, 3169579), (1617, 1358391), (4851, 452797)]