22171149

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 23116275

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 63, 69, 77, 91, 99, 107, 117, 143, 161, 207, 231, 253, 273, 299, 321, 429, 483, 693, 749, 759, 819, 897, 963, 1001, 1177, 1287, 1391, 1449, 1771, 2093, 2247, 2277, 2461, 2691, 3003, 3289, 3531, 4173, 5313, 6279, 6741, 7383, 8239, 9009, 9737, 9867, 10593, 12519, 15301, 15939, 17227, 18837, 22149, 23023, 24717, 27071, 29211, 29601, 31993, 45903, 51681, 69069, 74151, 81213, 87633, 95979, 107107, 137709, 155043, 189497, 207207, 223951, 243639, 287937, 321321, 351923, 568491, 671853, 963963, 1055769, 1705473, 2015559, 2463461, 3167307, 7390383, 22171149]

約数ペア:

[(1, 22171149), (3, 7390383), (7, 3167307), (9, 2463461), (11, 2015559), (13, 1705473), (21, 1055769), (23, 963963), (33, 671853), (39, 568491), (63, 351923), (69, 321321), (77, 287937), (91, 243639), (99, 223951), (107, 207207), (117, 189497), (143, 155043), (161, 137709), (207, 107107), (231, 95979), (253, 87633), (273, 81213), (299, 74151), (321, 69069), (429, 51681), (483, 45903), (693, 31993), (749, 29601), (759, 29211), (819, 27071), (897, 24717), (963, 23023), (1001, 22149), (1177, 18837), (1287, 17227), (1391, 15939), (1449, 15301), (1771, 12519), (2093, 10593), (2247, 9867), (2277, 9737), (2461, 9009), (2691, 8239), (3003, 7383), (3289, 6741), (3531, 6279), (4173, 5313)]