222961639808

素因数分解:

$2^7\times {\mathrm{479}}^1\times {\mathrm{1129}}^1\times {\mathrm{3221}}^1$

素因数の和:4843

約数の個数: 64

約数和(自身を含む): 445641264000

約数和(自身を除く): 222679624192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 479, 958, 1129, 1916, 2258, 3221, 3832, 4516, 6442, 7664, 9032, 12884, 15328, 18064, 25768, 30656, 36128, 51536, 61312, 72256, 103072, 144512, 206144, 412288, 540791, 1081582, 1542859, 2163164, 3085718, 3636509, 4326328, 6171436, 7273018, 8652656, 12342872, 14546036, 17305312, 24685744, 29092072, 34610624, 49371488, 58184144, 69221248, 98742976, 116368288, 197485952, 232736576, 465473152, 1741887811, 3483775622, 6967551244, 13935102488, 27870204976, 55740409952, 111480819904, 222961639808]

約数ペア:

[(1, 222961639808), (2, 111480819904), (4, 55740409952), (8, 27870204976), (16, 13935102488), (32, 6967551244), (64, 3483775622), (128, 1741887811), (479, 465473152), (958, 232736576), (1129, 197485952), (1916, 116368288), (2258, 98742976), (3221, 69221248), (3832, 58184144), (4516, 49371488), (6442, 34610624), (7664, 29092072), (9032, 24685744), (12884, 17305312), (15328, 14546036), (18064, 12342872), (25768, 8652656), (30656, 7273018), (36128, 6171436), (51536, 4326328), (61312, 3636509), (72256, 3085718), (103072, 2163164), (144512, 1542859), (206144, 1081582), (412288, 540791)]