2247227241

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1289287}}^1$

素因数の和:1289380

約数の個数: 16

約数和(自身を含む): 3465606144

約数和(自身を除く): 1218378903

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 1289287, 3867861, 9025009, 27075027, 107010821, 321032463, 749075747, 2247227241]

約数ペア:

[(1, 2247227241), (3, 749075747), (7, 321032463), (21, 107010821), (83, 27075027), (249, 9025009), (581, 3867861), (1743, 1289287)]