22204022

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 34214400

約数和(自身を除く): 12010378

約数列:

[1, 2, 47, 94, 199, 398, 1187, 2374, 9353, 18706, 55789, 111578, 236213, 472426, 11102011, 22204022]

約数ペア:

[(1, 22204022), (2, 11102011), (47, 472426), (94, 236213), (199, 111578), (398, 55789), (1187, 18706), (2374, 9353)]