20228540642

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{449783}}^1$

素因数の和:450097

約数の個数: 16

約数和(自身を含む): 30765225600

約数和(自身を除く): 10536684958

約数列:

[1, 2, 113, 199, 226, 398, 22487, 44974, 449783, 899566, 50825479, 89506817, 101650958, 179013634, 10114270321, 20228540642]

約数ペア:

[(1, 20228540642), (2, 10114270321), (113, 179013634), (199, 101650958), (226, 89506817), (398, 50825479), (22487, 899566), (44974, 449783)]