212866722

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{10099}}^1$

素因数の和:11278

約数の個数: 24

約数和(自身を含む): 461650800

約数和(自身を除く): 248784078

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2342, 3513, 7026, 10099, 10539, 20198, 21078, 30297, 60594, 90891, 181782, 11825929, 23651858, 35477787, 70955574, 106433361, 212866722]

約数ペア:

[(1, 212866722), (2, 106433361), (3, 70955574), (6, 35477787), (9, 23651858), (18, 11825929), (1171, 181782), (2342, 90891), (3513, 60594), (7026, 30297), (10099, 21078), (10539, 20198)]