5571918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 7771698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 263, 321, 526, 642, 789, 963, 1177, 1578, 1926, 2354, 2367, 2893, 3531, 4734, 5786, 7062, 8679, 10593, 17358, 21186, 26037, 28141, 52074, 56282, 84423, 168846, 253269, 309551, 506538, 619102, 928653, 1857306, 2785959, 5571918]

約数ペア:

[(1, 5571918), (2, 2785959), (3, 1857306), (6, 928653), (9, 619102), (11, 506538), (18, 309551), (22, 253269), (33, 168846), (66, 84423), (99, 56282), (107, 52074), (198, 28141), (214, 26037), (263, 21186), (321, 17358), (526, 10593), (642, 8679), (789, 7062), (963, 5786), (1177, 4734), (1578, 3531), (1926, 2893), (2354, 2367)]