8556284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 16464000

約数和(自身を除く): 7907716

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1399, 1529, 2798, 3058, 5596, 6116, 15389, 30778, 61556, 194461, 388922, 777844, 2139071, 4278142, 8556284]

約数ペア:

[(1, 8556284), (2, 4278142), (4, 2139071), (11, 777844), (22, 388922), (44, 194461), (139, 61556), (278, 30778), (556, 15389), (1399, 6116), (1529, 5596), (2798, 3058)]