22208320

素因数分解:

$2^6\times 5^1\times {\mathrm{69401}}^1$

素因数の和:69418

約数の個数: 28

約数和(自身を含む): 52884324

約数和(自身を除く): 30676004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69401, 138802, 277604, 347005, 555208, 694010, 1110416, 1388020, 2220832, 2776040, 4441664, 5552080, 11104160, 22208320]

約数ペア:

[(1, 22208320), (2, 11104160), (4, 5552080), (5, 4441664), (8, 2776040), (10, 2220832), (16, 1388020), (20, 1110416), (32, 694010), (40, 555208), (64, 347005), (80, 277604), (160, 138802), (320, 69401)]