22354072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{214943}}^1$

素因数の和:214962

約数の個数: 16

約数和(自身を含む): 45138240

約数和(自身を除く): 22784168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 214943, 429886, 859772, 1719544, 2794259, 5588518, 11177036, 22354072]

約数ペア:

[(1, 22354072), (2, 11177036), (4, 5588518), (8, 2794259), (13, 1719544), (26, 859772), (52, 429886), (104, 214943)]