2247406254

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{1787}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 4924473840

約数和(自身を除く): 2677067586

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 641, 654, 981, 1282, 1787, 1923, 1962, 3574, 3846, 5361, 5769, 10722, 11538, 16083, 32166, 69869, 139738, 194783, 209607, 389566, 419214, 584349, 628821, 1145467, 1168698, 1257642, 1753047, 2290934, 3436401, 3506094, 6872802, 10309203, 20618406, 124855903, 249711806, 374567709, 749135418, 1123703127, 2247406254]

約数ペア:

[(1, 2247406254), (2, 1123703127), (3, 749135418), (6, 374567709), (9, 249711806), (18, 124855903), (109, 20618406), (218, 10309203), (327, 6872802), (641, 3506094), (654, 3436401), (981, 2290934), (1282, 1753047), (1787, 1257642), (1923, 1168698), (1962, 1145467), (3574, 628821), (3846, 584349), (5361, 419214), (5769, 389566), (10722, 209607), (11538, 194783), (16083, 139738), (32166, 69869)]