22910067

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 16488333

約数列:

[1, 3, 9, 17, 19, 27, 37, 51, 57, 71, 111, 153, 171, 213, 323, 333, 459, 513, 629, 639, 703, 969, 999, 1207, 1349, 1887, 1917, 2109, 2627, 2907, 3621, 4047, 5661, 6327, 7881, 8721, 10863, 11951, 12141, 16983, 18981, 22933, 23643, 32589, 35853, 36423, 44659, 49913, 68799, 70929, 107559, 133977, 149739, 206397, 322677, 401931, 449217, 619191, 848521, 1205793, 1347651, 2545563, 7636689, 22910067]

約数ペア:

[(1, 22910067), (3, 7636689), (9, 2545563), (17, 1347651), (19, 1205793), (27, 848521), (37, 619191), (51, 449217), (57, 401931), (71, 322677), (111, 206397), (153, 149739), (171, 133977), (213, 107559), (323, 70929), (333, 68799), (459, 49913), (513, 44659), (629, 36423), (639, 35853), (703, 32589), (969, 23643), (999, 22933), (1207, 18981), (1349, 16983), (1887, 12141), (1917, 11951), (2109, 10863), (2627, 8721), (2907, 7881), (3621, 6327), (4047, 5661)]