222452706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5296493}}^1$

素因数の和:5296505

約数の個数: 16

約数和(自身を含む): 508463424

約数和(自身を除く): 286010718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5296493, 10592986, 15889479, 31778958, 37075451, 74150902, 111226353, 222452706]

約数ペア:

[(1, 222452706), (2, 111226353), (3, 74150902), (6, 37075451), (7, 31778958), (14, 15889479), (21, 10592986), (42, 5296493)]