20239224456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{7187}}^1\times {\mathrm{10667}}^1$

素因数の和:17874

約数の個数: 64

約数和(自身を含む): 55210740480

約数和(自身を除く): 34971516024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 7187, 10667, 14374, 21334, 21561, 28748, 32001, 42668, 43122, 57496, 64002, 79057, 85336, 86244, 117337, 128004, 158114, 172488, 234674, 237171, 256008, 316228, 352011, 469348, 474342, 632456, 704022, 938696, 948684, 1408044, 1897368, 2816088, 76663729, 153327458, 229991187, 306654916, 459982374, 613309832, 843301019, 919964748, 1686602038, 1839929496, 2529903057, 3373204076, 5059806114, 6746408152, 10119612228, 20239224456]

約数ペア:

[(1, 20239224456), (2, 10119612228), (3, 6746408152), (4, 5059806114), (6, 3373204076), (8, 2529903057), (11, 1839929496), (12, 1686602038), (22, 919964748), (24, 843301019), (33, 613309832), (44, 459982374), (66, 306654916), (88, 229991187), (132, 153327458), (264, 76663729), (7187, 2816088), (10667, 1897368), (14374, 1408044), (21334, 948684), (21561, 938696), (28748, 704022), (32001, 632456), (42668, 474342), (43122, 469348), (57496, 352011), (64002, 316228), (79057, 256008), (85336, 237171), (86244, 234674), (117337, 172488), (128004, 158114)]