2201642211

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{8821}}^1$

素因数の和:9402

約数の個数: 16

約数和(自身を含む): 2956287488

約数和(自身を除く): 754645277

約数列:

[1, 3, 271, 307, 813, 921, 8821, 26463, 83197, 249591, 2390491, 2708047, 7171473, 8124141, 733880737, 2201642211]

約数ペア:

[(1, 2201642211), (3, 733880737), (271, 8124141), (307, 7171473), (813, 2708047), (921, 2390491), (8821, 249591), (26463, 83197)]