38225836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{78979}}^1$

素因数の和:79005

約数の個数: 18

約数和(自身を含む): 73530380

約数和(自身を除く): 35304544

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 78979, 157958, 315916, 868769, 1737538, 3475076, 9556459, 19112918, 38225836]

約数ペア:

[(1, 38225836), (2, 19112918), (4, 9556459), (11, 3475076), (22, 1737538), (44, 868769), (121, 315916), (242, 157958), (484, 78979)]