22228416

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 168

約数和(自身を含む): 75285600

約数和(自身を除く): 53057184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 149, 168, 192, 222, 224, 252, 259, 288, 296, 298, 333, 336, 444, 447, 448, 504, 518, 576, 592, 596, 666, 672, 777, 888, 894, 1008, 1036, 1043, 1184, 1192, 1332, 1341, 1344, 1554, 1776, 1788, 2016, 2072, 2086, 2331, 2368, 2384, 2664, 2682, 3108, 3129, 3552, 3576, 4032, 4144, 4172, 4662, 4768, 5328, 5364, 5513, 6216, 6258, 7104, 7152, 8288, 8344, 9324, 9387, 9536, 10656, 10728, 11026, 12432, 12516, 14304, 16539, 16576, 16688, 18648, 18774, 21312, 21456, 22052, 24864, 25032, 28608, 33078, 33376, 37296, 37548, 38591, 42912, 44104, 49617, 49728, 50064, 66156, 66752, 74592, 75096, 77182, 85824, 88208, 99234, 100128, 115773, 132312, 149184, 150192, 154364, 176416, 198468, 200256, 231546, 264624, 300384, 308728, 347319, 352832, 396936, 463092, 529248, 600768, 617456, 694638, 793872, 926184, 1058496, 1234912, 1389276, 1587744, 1852368, 2469824, 2778552, 3175488, 3704736, 5557104, 7409472, 11114208, 22228416]

約数ペア:

[(1, 22228416), (2, 11114208), (3, 7409472), (4, 5557104), (6, 3704736), (7, 3175488), (8, 2778552), (9, 2469824), (12, 1852368), (14, 1587744), (16, 1389276), (18, 1234912), (21, 1058496), (24, 926184), (28, 793872), (32, 694638), (36, 617456), (37, 600768), (42, 529248), (48, 463092), (56, 396936), (63, 352832), (64, 347319), (72, 308728), (74, 300384), (84, 264624), (96, 231546), (111, 200256), (112, 198468), (126, 176416), (144, 154364), (148, 150192), (149, 149184), (168, 132312), (192, 115773), (222, 100128), (224, 99234), (252, 88208), (259, 85824), (288, 77182), (296, 75096), (298, 74592), (333, 66752), (336, 66156), (444, 50064), (447, 49728), (448, 49617), (504, 44104), (518, 42912), (576, 38591), (592, 37548), (596, 37296), (666, 33376), (672, 33078), (777, 28608), (888, 25032), (894, 24864), (1008, 22052), (1036, 21456), (1043, 21312), (1184, 18774), (1192, 18648), (1332, 16688), (1341, 16576), (1344, 16539), (1554, 14304), (1776, 12516), (1788, 12432), (2016, 11026), (2072, 10728), (2086, 10656), (2331, 9536), (2368, 9387), (2384, 9324), (2664, 8344), (2682, 8288), (3108, 7152), (3129, 7104), (3552, 6258), (3576, 6216), (4032, 5513), (4144, 5364), (4172, 5328), (4662, 4768)]