21541146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29671}}^1$

素因数の和:29698

約数の個数: 24

約数和(自身を含む): 47356512

約数和(自身を除く): 25815366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 29671, 59342, 89013, 178026, 326381, 652762, 979143, 1958286, 3590191, 7180382, 10770573, 21541146]

約数ペア:

[(1, 21541146), (2, 10770573), (3, 7180382), (6, 3590191), (11, 1958286), (22, 979143), (33, 652762), (66, 326381), (121, 178026), (242, 89013), (363, 59342), (726, 29671)]