2247121352

素因数分解:

$2^3\times 7^1\times {\mathrm{40127167}}^1$

素因数の和:40127180

約数の個数: 16

約数和(自身を含む): 4815260160

約数和(自身を除く): 2568138808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 40127167, 80254334, 160508668, 280890169, 321017336, 561780338, 1123560676, 2247121352]

約数ペア:

[(1, 2247121352), (2, 1123560676), (4, 561780338), (7, 321017336), (8, 280890169), (14, 160508668), (28, 80254334), (56, 40127167)]