22387365

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 53778816

約数和(自身を除く): 31391451

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 49, 55, 63, 65, 71, 77, 91, 99, 105, 117, 143, 147, 165, 195, 213, 231, 245, 273, 315, 355, 385, 429, 441, 455, 495, 497, 539, 585, 637, 639, 693, 715, 735, 781, 819, 923, 1001, 1065, 1155, 1287, 1365, 1491, 1617, 1911, 2145, 2205, 2343, 2485, 2695, 2769, 3003, 3185, 3195, 3465, 3479, 3905, 4095, 4473, 4615, 4851, 5005, 5467, 5733, 6435, 6461, 7007, 7029, 7455, 8085, 8307, 9009, 9555, 10153, 10437, 11715, 13845, 15015, 16401, 17395, 19383, 21021, 22365, 24255, 27335, 28665, 30459, 31311, 32305, 35035, 35145, 38269, 41535, 45045, 45227, 49203, 50765, 52185, 58149, 63063, 71071, 82005, 91377, 96915, 105105, 114807, 135681, 152295, 156555, 191345, 213213, 226135, 246015, 290745, 315315, 344421, 355355, 407043, 456885, 497497, 574035, 639639, 678405, 1066065, 1492491, 1722105, 2035215, 2487485, 3198195, 4477473, 7462455, 22387365]

約数ペア:

[(1, 22387365), (3, 7462455), (5, 4477473), (7, 3198195), (9, 2487485), (11, 2035215), (13, 1722105), (15, 1492491), (21, 1066065), (33, 678405), (35, 639639), (39, 574035), (45, 497497), (49, 456885), (55, 407043), (63, 355355), (65, 344421), (71, 315315), (77, 290745), (91, 246015), (99, 226135), (105, 213213), (117, 191345), (143, 156555), (147, 152295), (165, 135681), (195, 114807), (213, 105105), (231, 96915), (245, 91377), (273, 82005), (315, 71071), (355, 63063), (385, 58149), (429, 52185), (441, 50765), (455, 49203), (495, 45227), (497, 45045), (539, 41535), (585, 38269), (637, 35145), (639, 35035), (693, 32305), (715, 31311), (735, 30459), (781, 28665), (819, 27335), (923, 24255), (1001, 22365), (1065, 21021), (1155, 19383), (1287, 17395), (1365, 16401), (1491, 15015), (1617, 13845), (1911, 11715), (2145, 10437), (2205, 10153), (2343, 9555), (2485, 9009), (2695, 8307), (2769, 8085), (3003, 7455), (3185, 7029), (3195, 7007), (3465, 6461), (3479, 6435), (3905, 5733), (4095, 5467), (4473, 5005), (4615, 4851)]