2214447711

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{7523}}^1$

素因数の和:7771

約数の個数: 32

約数和(自身を含む): 3432388608

約数和(自身を除く): 1217940897

約数列:

[1, 3, 7, 21, 107, 131, 321, 393, 749, 917, 2247, 2751, 7523, 14017, 22569, 42051, 52661, 98119, 157983, 294357, 804961, 985513, 2414883, 2956539, 5634727, 6898591, 16904181, 20695773, 105449891, 316349673, 738149237, 2214447711]

約数ペア:

[(1, 2214447711), (3, 738149237), (7, 316349673), (21, 105449891), (107, 20695773), (131, 16904181), (321, 6898591), (393, 5634727), (749, 2956539), (917, 2414883), (2247, 985513), (2751, 804961), (7523, 294357), (14017, 157983), (22569, 98119), (42051, 52661)]