220419024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22621}}^1$

素因数の和:22668

約数の個数: 80

約数和(自身を含む): 673230720

約数和(自身を除く): 452811696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 22621, 45242, 67863, 90484, 135726, 158347, 180968, 271452, 316694, 361936, 475041, 542904, 633388, 656009, 950082, 1085808, 1266776, 1312018, 1900164, 1968027, 2533552, 2624036, 3800328, 3936054, 4592063, 5248072, 7600656, 7872108, 9184126, 10496144, 13776189, 15744216, 18368252, 27552378, 31488432, 36736504, 55104756, 73473008, 110209512, 220419024]

約数ペア:

[(1, 220419024), (2, 110209512), (3, 73473008), (4, 55104756), (6, 36736504), (7, 31488432), (8, 27552378), (12, 18368252), (14, 15744216), (16, 13776189), (21, 10496144), (24, 9184126), (28, 7872108), (29, 7600656), (42, 5248072), (48, 4592063), (56, 3936054), (58, 3800328), (84, 2624036), (87, 2533552), (112, 1968027), (116, 1900164), (168, 1312018), (174, 1266776), (203, 1085808), (232, 950082), (336, 656009), (348, 633388), (406, 542904), (464, 475041), (609, 361936), (696, 316694), (812, 271452), (1218, 180968), (1392, 158347), (1624, 135726), (2436, 90484), (3248, 67863), (4872, 45242), (9744, 22621)]