22147072

素因数分解:

$2^{12}\times {\mathrm{5407}}^1$

素因数の和:5431

約数の個数: 26

約数和(自身を含む): 44296928

約数和(自身を除く): 22149856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 5407, 10814, 21628, 43256, 86512, 173024, 346048, 692096, 1384192, 2768384, 5536768, 11073536, 22147072]

約数ペア:

[(1, 22147072), (2, 11073536), (4, 5536768), (8, 2768384), (16, 1384192), (32, 692096), (64, 346048), (128, 173024), (256, 86512), (512, 43256), (1024, 21628), (2048, 10814), (4096, 5407)]