1555201412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{22870609}}^1$

素因数の和:22870630

約数の個数: 12

約数和(自身を含む): 2881696860

約数和(自身を除く): 1326495448

約数列:

[1, 2, 4, 17, 34, 68, 22870609, 45741218, 91482436, 388800353, 777600706, 1555201412]

約数ペア:

[(1, 1555201412), (2, 777600706), (4, 388800353), (17, 91482436), (34, 45741218), (68, 22870609)]