89686668

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{201997}}^1$

素因数の和:202041

約数の個数: 24

約数和(自身を含む): 214925872

約数和(自身を除く): 125239204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 201997, 403994, 605991, 807988, 1211982, 2423964, 7473889, 14947778, 22421667, 29895556, 44843334, 89686668]

約数ペア:

[(1, 89686668), (2, 44843334), (3, 29895556), (4, 22421667), (6, 14947778), (12, 7473889), (37, 2423964), (74, 1211982), (111, 807988), (148, 605991), (222, 403994), (444, 201997)]