22558544

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{2803}}^1$

素因数の和:3314

約数の個数: 20

約数和(自身を含む): 43809696

約数和(自身を除く): 21251152

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 2803, 4024, 5606, 8048, 11212, 22424, 44848, 1409909, 2819818, 5639636, 11279272, 22558544]

約数ペア:

[(1, 22558544), (2, 11279272), (4, 5639636), (8, 2819818), (16, 1409909), (503, 44848), (1006, 22424), (2012, 11212), (2803, 8048), (4024, 5606)]