87222884

素因数分解:

$2^2\times 7^1\times {\mathrm{3115103}}^1$

素因数の和:3115114

約数の個数: 12

約数和(自身を含む): 174445824

約数和(自身を除く): 87222940

約数列:

[1, 2, 4, 7, 14, 28, 3115103, 6230206, 12460412, 21805721, 43611442, 87222884]

約数ペア:

[(1, 87222884), (2, 43611442), (4, 21805721), (7, 12460412), (14, 6230206), (28, 3115103)]