2247211205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{72643}}^1$

素因数の和:72940

約数の個数: 16

約数和(自身を含む): 2824398720

約数和(自身を除く): 577187515

約数列:

[1, 5, 23, 115, 269, 1345, 6187, 30935, 72643, 363215, 1670789, 8353945, 19540967, 97704835, 449442241, 2247211205]

約数ペア:

[(1, 2247211205), (5, 449442241), (23, 97704835), (115, 19540967), (269, 8353945), (1345, 1670789), (6187, 363215), (30935, 72643)]