22487353

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 26991360

約数和(自身を除く): 4504007

約数列:

[1, 7, 23, 161, 197, 709, 1379, 4531, 4963, 16307, 31717, 114149, 139673, 977711, 3212479, 22487353]

約数ペア:

[(1, 22487353), (7, 3212479), (23, 977711), (161, 139673), (197, 114149), (709, 31717), (1379, 16307), (4531, 4963)]