200705516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4561489}}^1$

素因数の和:4561504

約数の個数: 12

約数和(自身を含む): 383165160

約数和(自身を除く): 182459644

約数列:

[1, 2, 4, 11, 22, 44, 4561489, 9122978, 18245956, 50176379, 100352758, 200705516]

約数ペア:

[(1, 200705516), (2, 100352758), (4, 50176379), (11, 18245956), (22, 9122978), (44, 4561489)]