22148301

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 34771968

約数和(自身を除く): 12623667

約数列:

[1, 3, 7, 21, 83, 97, 131, 249, 291, 393, 581, 679, 917, 1743, 2037, 2751, 8051, 10873, 12707, 24153, 32619, 38121, 56357, 76111, 88949, 169071, 228333, 266847, 1054681, 3164043, 7382767, 22148301]

約数ペア:

[(1, 22148301), (3, 7382767), (7, 3164043), (21, 1054681), (83, 266847), (97, 228333), (131, 169071), (249, 88949), (291, 76111), (393, 56357), (581, 38121), (679, 32619), (917, 24153), (1743, 12707), (2037, 10873), (2751, 8051)]