285512326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{17609}}^1$

素因数の和:17700

約数の個数: 24

約数和(自身を含む): 477794520

約数和(自身を除く): 192282194

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1474, 8107, 16214, 17609, 35218, 193699, 387398, 1179803, 2130689, 2359606, 4261378, 12977833, 25955666, 142756163, 285512326]

約数ペア:

[(1, 285512326), (2, 142756163), (11, 25955666), (22, 12977833), (67, 4261378), (121, 2359606), (134, 2130689), (242, 1179803), (737, 387398), (1474, 193699), (8107, 35218), (16214, 17609)]