2219862

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1307

約数の個数: 16

約数和(自身を含む): 4455360

約数和(自身を除く): 2235498

約数列:

[1, 2, 3, 6, 419, 838, 883, 1257, 1766, 2514, 2649, 5298, 369977, 739954, 1109931, 2219862]

約数ペア:

[(1, 2219862), (2, 1109931), (3, 739954), (6, 369977), (419, 5298), (838, 2649), (883, 2514), (1257, 1766)]