12215852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12071}}^1$

素因数の和:12109

約数の個数: 24

約数和(自身を含む): 24337152

約数和(自身を除く): 12121300

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12071, 24142, 48284, 132781, 265562, 277633, 531124, 555266, 1110532, 3053963, 6107926, 12215852]

約数ペア:

[(1, 12215852), (2, 6107926), (4, 3053963), (11, 1110532), (22, 555266), (23, 531124), (44, 277633), (46, 265562), (92, 132781), (253, 48284), (506, 24142), (1012, 12071)]