85550222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{3889}}^1$

素因数の和:4555

約数の個数: 16

約数和(自身を含む): 136118880

約数和(自身を除く): 50568658

約数列:

[1, 2, 17, 34, 647, 1294, 3889, 7778, 10999, 21998, 66113, 132226, 2516183, 5032366, 42775111, 85550222]

約数ペア:

[(1, 85550222), (2, 42775111), (17, 5032366), (34, 2516183), (647, 132226), (1294, 66113), (3889, 21998), (7778, 10999)]