22645816

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{28027}}^1$

素因数の和:28134

約数の個数: 16

約数和(自身を含む): 42882840

約数和(自身を除く): 20237024

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 28027, 56054, 112108, 224216, 2830727, 5661454, 11322908, 22645816]

約数ペア:

[(1, 22645816), (2, 11322908), (4, 5661454), (8, 2830727), (101, 224216), (202, 112108), (404, 56054), (808, 28027)]