2247171895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1\times {\mathrm{10343}}^1$

素因数の和:12654

約数の個数: 16

約数和(自身を含む): 2840048640

約数和(自身を除く): 592876745

約数列:

[1, 5, 19, 95, 2287, 10343, 11435, 43453, 51715, 196517, 217265, 982585, 23654441, 118272205, 449434379, 2247171895]

約数ペア:

[(1, 2247171895), (5, 449434379), (19, 118272205), (95, 23654441), (2287, 982585), (10343, 217265), (11435, 196517), (43453, 51715)]