1224960770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11136007}}^1$

素因数の和:11136025

約数の個数: 16

約数和(自身を含む): 2405377728

約数和(自身を除く): 1180416958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 11136007, 22272014, 55680035, 111360070, 122496077, 244992154, 612480385, 1224960770]

約数ペア:

[(1, 1224960770), (2, 612480385), (5, 244992154), (10, 122496077), (11, 111360070), (22, 55680035), (55, 22272014), (110, 11136007)]