22541378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 34505016

約数和(自身を除く): 11963638

約数列:

[1, 2, 73, 146, 181, 362, 853, 1706, 13213, 26426, 62269, 124538, 154393, 308786, 11270689, 22541378]

約数ペア:

[(1, 22541378), (2, 11270689), (73, 308786), (146, 154393), (181, 124538), (362, 62269), (853, 26426), (1706, 13213)]