172270294538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{22111}}^1\times {\mathrm{169373}}^1$

素因数の和:191509

約数の個数: 16

約数和(自身を含む): 269654247936

約数和(自身を除く): 97383953398

約数列:

[1, 2, 23, 46, 22111, 44222, 169373, 338746, 508553, 1017106, 3895579, 7791158, 3745006403, 7490012806, 86135147269, 172270294538]

約数ペア:

[(1, 172270294538), (2, 86135147269), (23, 7490012806), (46, 3745006403), (22111, 7791158), (44222, 3895579), (169373, 1017106), (338746, 508553)]