21875024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59443}}^1$

素因数の和:59474

約数の個数: 20

約数和(自身を含む): 44226336

約数和(自身を除く): 22351312

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 59443, 118886, 237772, 475544, 951088, 1367189, 2734378, 5468756, 10937512, 21875024]

約数ペア:

[(1, 21875024), (2, 10937512), (4, 5468756), (8, 2734378), (16, 1367189), (23, 951088), (46, 475544), (92, 237772), (184, 118886), (368, 59443)]