22019372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 40787712

約数和(自身を除く): 18768340

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 3371, 6532, 6742, 13484, 77533, 155066, 239341, 310132, 478682, 957364, 5504843, 11009686, 22019372]

約数ペア:

[(1, 22019372), (2, 11009686), (4, 5504843), (23, 957364), (46, 478682), (71, 310132), (92, 239341), (142, 155066), (284, 77533), (1633, 13484), (3266, 6742), (3371, 6532)]