3905264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22189}}^1$

素因数の和:22208

約数の個数: 20

約数和(自身を含む): 8254680

約数和(自身を除く): 4349416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22189, 44378, 88756, 177512, 244079, 355024, 488158, 976316, 1952632, 3905264]

約数ペア:

[(1, 3905264), (2, 1952632), (4, 976316), (8, 488158), (11, 355024), (16, 244079), (22, 177512), (44, 88756), (88, 44378), (176, 22189)]