22940312

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{6473}}^1$

素因数の和:6922

約数の個数: 16

約数和(自身を含む): 43116840

約数和(自身を除く): 20176528

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 6473, 12946, 25892, 51784, 2867539, 5735078, 11470156, 22940312]

約数ペア:

[(1, 22940312), (2, 11470156), (4, 5735078), (8, 2867539), (443, 51784), (886, 25892), (1772, 12946), (3544, 6473)]