22188006

素因数分解:

$2^1\times 3^4\times {\mathrm{136963}}^1$

素因数の和:136977

約数の個数: 20

約数和(自身を含む): 49717932

約数和(自身を除く): 27529926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136963, 273926, 410889, 821778, 1232667, 2465334, 3698001, 7396002, 11094003, 22188006]

約数ペア:

[(1, 22188006), (2, 11094003), (3, 7396002), (6, 3698001), (9, 2465334), (18, 1232667), (27, 821778), (54, 410889), (81, 273926), (162, 136963)]