22189293

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 36753600

約数和(自身を除く): 14564307

約数列:

[1, 3, 7, 9, 21, 63, 569, 619, 1707, 1857, 3983, 4333, 5121, 5571, 11949, 12999, 35847, 38997, 352211, 1056633, 2465477, 3169899, 7396431, 22189293]

約数ペア:

[(1, 22189293), (3, 7396431), (7, 3169899), (9, 2465477), (21, 1056633), (63, 352211), (569, 38997), (619, 35847), (1707, 12999), (1857, 11949), (3983, 5571), (4333, 5121)]