22268043

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 38840256

約数和(自身を除く): 16572213

約数列:

[1, 3, 7, 9, 21, 37, 41, 63, 111, 123, 233, 259, 287, 333, 369, 699, 777, 861, 1517, 1631, 2097, 2331, 2583, 4551, 4893, 8621, 9553, 10619, 13653, 14679, 25863, 28659, 31857, 60347, 66871, 77589, 85977, 95571, 181041, 200613, 353461, 543123, 601839, 1060383, 2474227, 3181149, 7422681, 22268043]

約数ペア:

[(1, 22268043), (3, 7422681), (7, 3181149), (9, 2474227), (21, 1060383), (37, 601839), (41, 543123), (63, 353461), (111, 200613), (123, 181041), (233, 95571), (259, 85977), (287, 77589), (333, 66871), (369, 60347), (699, 31857), (777, 28659), (861, 25863), (1517, 14679), (1631, 13653), (2097, 10619), (2331, 9553), (2583, 8621), (4551, 4893)]