22078084

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2027}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 44291520

約数和(自身を除く): 22213436

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2027, 2723, 4054, 5446, 8108, 10892, 14189, 28378, 56756, 788503, 1577006, 3154012, 5519521, 11039042, 22078084]

約数ペア:

[(1, 22078084), (2, 11039042), (4, 5519521), (7, 3154012), (14, 1577006), (28, 788503), (389, 56756), (778, 28378), (1556, 14189), (2027, 10892), (2723, 8108), (4054, 5446)]