11221624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{32621}}^1$

素因数の和:32670

約数の個数: 16

約数和(自身を含む): 21530520

約数和(自身を除く): 10308896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 32621, 65242, 130484, 260968, 1402703, 2805406, 5610812, 11221624]

約数ペア:

[(1, 11221624), (2, 5610812), (4, 2805406), (8, 1402703), (43, 260968), (86, 130484), (172, 65242), (344, 32621)]