202222550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{94057}}^1$

素因数の和:94112

約数の個数: 24

約数和(自身を含む): 384885336

約数和(自身を除く): 182662786

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 94057, 188114, 470285, 940570, 2351425, 4044451, 4702850, 8088902, 20222255, 40444510, 101111275, 202222550]

約数ペア:

[(1, 202222550), (2, 101111275), (5, 40444510), (10, 20222255), (25, 8088902), (43, 4702850), (50, 4044451), (86, 2351425), (215, 940570), (430, 470285), (1075, 188114), (2150, 94057)]