2220199204

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{2579}}^1\times {\mathrm{2593}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 3935201760

約数和(自身を除く): 1715002556

約数列:

[1, 2, 4, 83, 166, 332, 2579, 2593, 5158, 5186, 10316, 10372, 214057, 215219, 428114, 430438, 856228, 860876, 6687347, 13374694, 26749388, 555049801, 1110099602, 2220199204]

約数ペア:

[(1, 2220199204), (2, 1110099602), (4, 555049801), (83, 26749388), (166, 13374694), (332, 6687347), (2579, 860876), (2593, 856228), (5158, 430438), (5186, 428114), (10316, 215219), (10372, 214057)]