180300208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1024433}}^1$

素因数の和:1024452

約数の個数: 20

約数和(自身を含む): 381089448

約数和(自身を除く): 200789240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1024433, 2048866, 4097732, 8195464, 11268763, 16390928, 22537526, 45075052, 90150104, 180300208]

約数ペア:

[(1, 180300208), (2, 90150104), (4, 45075052), (8, 22537526), (11, 16390928), (16, 11268763), (22, 8195464), (44, 4097732), (88, 2048866), (176, 1024433)]