2488310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22621}}^1$

素因数の和:22639

約数の個数: 16

約数和(自身を含む): 4886352

約数和(自身を除く): 2398042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 22621, 45242, 113105, 226210, 248831, 497662, 1244155, 2488310]

約数ペア:

[(1, 2488310), (2, 1244155), (5, 497662), (10, 248831), (11, 226210), (22, 113105), (55, 45242), (110, 22621)]