211673396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{2371}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 404473440

約数和(自身を除く): 192800044

約数列:

[1, 2, 4, 11, 22, 44, 2029, 2371, 4058, 4742, 8116, 9484, 22319, 26081, 44638, 52162, 89276, 104324, 4810759, 9621518, 19243036, 52918349, 105836698, 211673396]

約数ペア:

[(1, 211673396), (2, 105836698), (4, 52918349), (11, 19243036), (22, 9621518), (44, 4810759), (2029, 104324), (2371, 89276), (4058, 52162), (4742, 44638), (8116, 26081), (9484, 22319)]