22865168

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{16057}}^1$

素因数の和:16154

約数の個数: 20

約数和(自身を含む): 44801820

約数和(自身を除く): 21936652

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 16057, 32114, 64228, 128456, 256912, 1429073, 2858146, 5716292, 11432584, 22865168]

約数ペア:

[(1, 22865168), (2, 11432584), (4, 5716292), (8, 2858146), (16, 1429073), (89, 256912), (178, 128456), (356, 64228), (712, 32114), (1424, 16057)]