22824291

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20507}}^1$

素因数の和:20570

約数の個数: 16

約数和(自身を含む): 35437824

約数和(自身を除く): 12613533

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 20507, 61521, 143549, 430647, 1086871, 3260613, 7608097, 22824291]

約数ペア:

[(1, 22824291), (3, 7608097), (7, 3260613), (21, 1086871), (53, 430647), (159, 143549), (371, 61521), (1113, 20507)]