2104044222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{65657}}^1$

素因数の和:65785

約数の個数: 48

約数和(自身を含む): 4940107920

約数和(自身を除く): 2836063698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 2289, 4578, 5341, 10682, 16023, 32046, 65657, 131314, 196971, 393942, 459599, 919198, 1378797, 2757594, 3217193, 6434386, 7156613, 9651579, 14313226, 19303158, 21469839, 42939678, 50096291, 100192582, 150288873, 300577746, 350674037, 701348074, 1052022111, 2104044222]

約数ペア:

[(1, 2104044222), (2, 1052022111), (3, 701348074), (6, 350674037), (7, 300577746), (14, 150288873), (21, 100192582), (42, 50096291), (49, 42939678), (98, 21469839), (109, 19303158), (147, 14313226), (218, 9651579), (294, 7156613), (327, 6434386), (654, 3217193), (763, 2757594), (1526, 1378797), (2289, 919198), (4578, 459599), (5341, 393942), (10682, 196971), (16023, 131314), (32046, 65657)]