8889471362

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2777}}^1\times {\mathrm{22543}}^1$

素因数の和:25393

約数の個数: 16

約数和(自身を含む): 13527482112

約数和(自身を除く): 4638010750

約数列:

[1, 2, 71, 142, 2777, 5554, 22543, 45086, 197167, 394334, 1600553, 3201106, 62601911, 125203822, 4444735681, 8889471362]

約数ペア:

[(1, 8889471362), (2, 4444735681), (71, 125203822), (142, 62601911), (2777, 3201106), (5554, 1600553), (22543, 394334), (45086, 197167)]