21825946032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{180511}}^1$

素因数の和:180762

約数の個数: 80

約数和(自身を含む): 61778426880

約数和(自身を除く): 39952480848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1374, 1832, 2519, 2748, 3664, 5038, 5496, 7557, 10076, 10992, 15114, 20152, 30228, 40304, 60456, 120912, 180511, 361022, 541533, 722044, 1083066, 1444088, 1985621, 2166132, 2888176, 3971242, 4332264, 5956863, 7942484, 8664528, 11913726, 15884968, 23827452, 31769936, 41337019, 47654904, 82674038, 95309808, 124011057, 165348076, 248022114, 330696152, 454707209, 496044228, 661392304, 909414418, 992088456, 1364121627, 1818828836, 1984176912, 2728243254, 3637657672, 5456486508, 7275315344, 10912973016, 21825946032]

約数ペア:

[(1, 21825946032), (2, 10912973016), (3, 7275315344), (4, 5456486508), (6, 3637657672), (8, 2728243254), (11, 1984176912), (12, 1818828836), (16, 1364121627), (22, 992088456), (24, 909414418), (33, 661392304), (44, 496044228), (48, 454707209), (66, 330696152), (88, 248022114), (132, 165348076), (176, 124011057), (229, 95309808), (264, 82674038), (458, 47654904), (528, 41337019), (687, 31769936), (916, 23827452), (1374, 15884968), (1832, 11913726), (2519, 8664528), (2748, 7942484), (3664, 5956863), (5038, 4332264), (5496, 3971242), (7557, 2888176), (10076, 2166132), (10992, 1985621), (15114, 1444088), (20152, 1083066), (30228, 722044), (40304, 541533), (60456, 361022), (120912, 180511)]