22646799

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 38997504

約数和(自身を除く): 16350705

約数列:

[1, 3, 7, 9, 21, 61, 63, 71, 83, 183, 213, 249, 427, 497, 549, 581, 639, 747, 1281, 1491, 1743, 3843, 4331, 4473, 5063, 5229, 5893, 12993, 15189, 17679, 30317, 35441, 38979, 41251, 45567, 53037, 90951, 106323, 123753, 272853, 318969, 359473, 371259, 1078419, 2516311, 3235257, 7548933, 22646799]

約数ペア:

[(1, 22646799), (3, 7548933), (7, 3235257), (9, 2516311), (21, 1078419), (61, 371259), (63, 359473), (71, 318969), (83, 272853), (183, 123753), (213, 106323), (249, 90951), (427, 53037), (497, 45567), (549, 41251), (581, 38979), (639, 35441), (747, 30317), (1281, 17679), (1491, 15189), (1743, 12993), (3843, 5893), (4331, 5229), (4473, 5063)]