211375516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4803989}}^1$

素因数の和:4804004

約数の個数: 12

約数和(自身を含む): 403535160

約数和(自身を除く): 192159644

約数列:

[1, 2, 4, 11, 22, 44, 4803989, 9607978, 19215956, 52843879, 105687758, 211375516]

約数ペア:

[(1, 211375516), (2, 105687758), (4, 52843879), (11, 19215956), (22, 9607978), (44, 4803989)]