2222702978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{895529}}^1$

素因数の和:895621

約数の個数: 16

約数和(自身を含む): 3578537880

約数和(自身を除く): 1355834902

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 895529, 1791058, 15223993, 30447986, 65373617, 130747234, 1111351489, 2222702978]

約数ペア:

[(1, 2222702978), (2, 1111351489), (17, 130747234), (34, 65373617), (73, 30447986), (146, 15223993), (1241, 1791058), (2482, 895529)]