23013199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 26640000

約数和(自身を除く): 3626801

約数列:

[1, 11, 19, 149, 209, 739, 1639, 2831, 8129, 14041, 31141, 110111, 154451, 1211221, 2092109, 23013199]

約数ペア:

[(1, 23013199), (11, 2092109), (19, 1211221), (149, 154451), (209, 110111), (739, 31141), (1639, 14041), (2831, 8129)]