222709401

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{39341}}^1$

素因数の和:39401

約数の個数: 24

約数和(自身を含む): 349829064

約数和(自身を除く): 127119663

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 39341, 118023, 354069, 668797, 1455617, 2006391, 4366851, 6019173, 13100553, 24745489, 74236467, 222709401]

約数ペア:

[(1, 222709401), (3, 74236467), (9, 24745489), (17, 13100553), (37, 6019173), (51, 4366851), (111, 2006391), (153, 1455617), (333, 668797), (629, 354069), (1887, 118023), (5661, 39341)]