2224539219

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{139199}}^1$

素因数の和:139970

約数の個数: 16

約数和(自身を含む): 3394252800

約数和(自身を除く): 1169713581

約数列:

[1, 3, 7, 21, 761, 2283, 5327, 15981, 139199, 417597, 974393, 2923179, 105930439, 317791317, 741513073, 2224539219]

約数ペア:

[(1, 2224539219), (3, 741513073), (7, 317791317), (21, 105930439), (761, 2923179), (2283, 974393), (5327, 417597), (15981, 139199)]