2209185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4463}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 4178304

約数和(自身を除く): 1969119

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4463, 13389, 22315, 40167, 49093, 66945, 147279, 200835, 245465, 441837, 736395, 2209185]

約数ペア:

[(1, 2209185), (3, 736395), (5, 441837), (9, 245465), (11, 200835), (15, 147279), (33, 66945), (45, 49093), (55, 40167), (99, 22315), (165, 13389), (495, 4463)]