9161116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 17010000

約数和(自身を除く): 7848884

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 809, 1618, 2831, 3236, 5662, 11324, 15371, 30742, 61484, 120541, 241082, 482164, 2290279, 4580558, 9161116]

約数ペア:

[(1, 9161116), (2, 4580558), (4, 2290279), (19, 482164), (38, 241082), (76, 120541), (149, 61484), (298, 30742), (596, 15371), (809, 11324), (1618, 5662), (2831, 3236)]