2247411925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 3181296384

約数和(自身を除く): 933884459

約数列:

[1, 5, 11, 25, 41, 47, 55, 205, 235, 275, 451, 517, 1025, 1175, 1927, 2255, 2585, 4241, 9635, 11275, 12925, 21197, 21205, 46651, 48175, 105985, 106025, 173881, 199327, 233255, 529925, 869405, 996635, 1166275, 1912691, 2192597, 4347025, 4983175, 8172407, 9563455, 10962985, 40862035, 47817275, 54814925, 89896477, 204310175, 449482385, 2247411925]

約数ペア:

[(1, 2247411925), (5, 449482385), (11, 204310175), (25, 89896477), (41, 54814925), (47, 47817275), (55, 40862035), (205, 10962985), (235, 9563455), (275, 8172407), (451, 4983175), (517, 4347025), (1025, 2192597), (1175, 1912691), (1927, 1166275), (2255, 996635), (2585, 869405), (4241, 529925), (9635, 233255), (11275, 199327), (12925, 173881), (21197, 106025), (21205, 105985), (46651, 48175)]