12211668

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 37497600

約数和(自身を除く): 25285932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 557, 609, 756, 783, 812, 1044, 1114, 1218, 1566, 1671, 1827, 2228, 2436, 3132, 3342, 3654, 3899, 5013, 5481, 6684, 7308, 7798, 10026, 10962, 11697, 15039, 15596, 16153, 20052, 21924, 23394, 30078, 32306, 35091, 46788, 48459, 60156, 64612, 70182, 96918, 105273, 113071, 140364, 145377, 193836, 210546, 226142, 290754, 339213, 421092, 436131, 452284, 581508, 678426, 872262, 1017639, 1356852, 1744524, 2035278, 3052917, 4070556, 6105834, 12211668]

約数ペア:

[(1, 12211668), (2, 6105834), (3, 4070556), (4, 3052917), (6, 2035278), (7, 1744524), (9, 1356852), (12, 1017639), (14, 872262), (18, 678426), (21, 581508), (27, 452284), (28, 436131), (29, 421092), (36, 339213), (42, 290754), (54, 226142), (58, 210546), (63, 193836), (84, 145377), (87, 140364), (108, 113071), (116, 105273), (126, 96918), (174, 70182), (189, 64612), (203, 60156), (252, 48459), (261, 46788), (348, 35091), (378, 32306), (406, 30078), (522, 23394), (557, 21924), (609, 20052), (756, 16153), (783, 15596), (812, 15039), (1044, 11697), (1114, 10962), (1218, 10026), (1566, 7798), (1671, 7308), (1827, 6684), (2228, 5481), (2436, 5013), (3132, 3899), (3342, 3654)]