22319838

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28837}}^1$

素因数の和:28888

約数の個数: 24

約数和(自身を含む): 49486008

約数和(自身を除く): 27166170

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 28837, 57674, 86511, 173022, 259533, 519066, 1239991, 2479982, 3719973, 7439946, 11159919, 22319838]

約数ペア:

[(1, 22319838), (2, 11159919), (3, 7439946), (6, 3719973), (9, 2479982), (18, 1239991), (43, 519066), (86, 259533), (129, 173022), (258, 86511), (387, 57674), (774, 28837)]