22134321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 36661248

約数和(自身を除く): 14526927

約数列:

[1, 3, 9, 11, 33, 47, 67, 71, 99, 141, 201, 213, 423, 517, 603, 639, 737, 781, 1551, 2211, 2343, 3149, 3337, 4653, 4757, 6633, 7029, 9447, 10011, 14271, 28341, 30033, 34639, 36707, 42813, 52327, 103917, 110121, 156981, 223579, 311751, 330363, 470943, 670737, 2012211, 2459369, 7378107, 22134321]

約数ペア:

[(1, 22134321), (3, 7378107), (9, 2459369), (11, 2012211), (33, 670737), (47, 470943), (67, 330363), (71, 311751), (99, 223579), (141, 156981), (201, 110121), (213, 103917), (423, 52327), (517, 42813), (603, 36707), (639, 34639), (737, 30033), (781, 28341), (1551, 14271), (2211, 10011), (2343, 9447), (3149, 7029), (3337, 6633), (4653, 4757)]