22828480

素因数分解:

$2^6\times 5^1\times {\mathrm{71339}}^1$

素因数の和:71356

約数の個数: 28

約数和(自身を含む): 54361080

約数和(自身を除く): 31532600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71339, 142678, 285356, 356695, 570712, 713390, 1141424, 1426780, 2282848, 2853560, 4565696, 5707120, 11414240, 22828480]

約数ペア:

[(1, 22828480), (2, 11414240), (4, 5707120), (5, 4565696), (8, 2853560), (10, 2282848), (16, 1426780), (20, 1141424), (32, 713390), (40, 570712), (64, 356695), (80, 285356), (160, 142678), (320, 71339)]