20224803319

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1\times {\mathrm{1709}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 24211958400

約数和(自身を除く): 3987155081

約数列:

[1, 7, 29, 97, 203, 601, 679, 1709, 2813, 4207, 11963, 17429, 19691, 49561, 58297, 122003, 165773, 346927, 408079, 1027109, 1160411, 1690613, 4807417, 7189763, 11834291, 29786161, 33651919, 99629573, 208503127, 697407011, 2889257617, 20224803319]

約数ペア:

[(1, 20224803319), (7, 2889257617), (29, 697407011), (97, 208503127), (203, 99629573), (601, 33651919), (679, 29786161), (1709, 11834291), (2813, 7189763), (4207, 4807417), (11963, 1690613), (17429, 1160411), (19691, 1027109), (49561, 408079), (58297, 346927), (122003, 165773)]