99640442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{17623}}^1$

素因数の和:17893

約数の個数: 16

約数和(自身を含む): 163691712

約数和(自身を除く): 64051270

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 17623, 35246, 193853, 387706, 4529111, 9058222, 49820221, 99640442]

約数ペア:

[(1, 99640442), (2, 49820221), (11, 9058222), (22, 4529111), (257, 387706), (514, 193853), (2827, 35246), (5654, 17623)]