22231138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2089}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 35438040

約数和(自身を除く): 13206902

約数列:

[1, 2, 17, 34, 313, 626, 2089, 4178, 5321, 10642, 35513, 71026, 653857, 1307714, 11115569, 22231138]

約数ペア:

[(1, 22231138), (2, 11115569), (17, 1307714), (34, 653857), (313, 71026), (626, 35513), (2089, 10642), (4178, 5321)]