22649752

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{42257}}^1$

素因数の和:42330

約数の個数: 16

約数和(自身を含む): 43103160

約数和(自身を除く): 20453408

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 42257, 84514, 169028, 338056, 2831219, 5662438, 11324876, 22649752]

約数ペア:

[(1, 22649752), (2, 11324876), (4, 5662438), (8, 2831219), (67, 338056), (134, 169028), (268, 84514), (536, 42257)]