388081606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^2$

素因数の和:385

約数の個数: 36

約数和(自身を含む): 652254876

約数和(自身を除く): 264173270

約数列:

[1, 2, 11, 22, 83, 121, 139, 166, 242, 278, 913, 1529, 1826, 3058, 10043, 11537, 16819, 19321, 20086, 23074, 33638, 38642, 126907, 212531, 253814, 425062, 1395977, 1603643, 2337841, 2791954, 3207286, 4675682, 17640073, 35280146, 194040803, 388081606]

約数ペア:

[(1, 388081606), (2, 194040803), (11, 35280146), (22, 17640073), (83, 4675682), (121, 3207286), (139, 2791954), (166, 2337841), (242, 1603643), (278, 1395977), (913, 425062), (1529, 253814), (1826, 212531), (3058, 126907), (10043, 38642), (11537, 33638), (16819, 23074), (19321, 20086)]