22085120

素因数分解:

$2^9\times 5^1\times {\mathrm{8627}}^1$

素因数の和:8650

約数の個数: 40

約数和(自身を含む): 52958664

約数和(自身を除く): 30873544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 8627, 17254, 34508, 43135, 69016, 86270, 138032, 172540, 276064, 345080, 552128, 690160, 1104256, 1380320, 2208512, 2760640, 4417024, 5521280, 11042560, 22085120]

約数ペア:

[(1, 22085120), (2, 11042560), (4, 5521280), (5, 4417024), (8, 2760640), (10, 2208512), (16, 1380320), (20, 1104256), (32, 690160), (40, 552128), (64, 345080), (80, 276064), (128, 172540), (160, 138032), (256, 86270), (320, 69016), (512, 43135), (640, 34508), (1280, 17254), (2560, 8627)]