22729413

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25171}}^1$

素因数の和:25224

約数の個数: 16

約数和(自身を含む): 35442176

約数和(自身を除く): 12712763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 25171, 75513, 176197, 528591, 1082353, 3247059, 7576471, 22729413]

約数ペア:

[(1, 22729413), (3, 7576471), (7, 3247059), (21, 1082353), (43, 528591), (129, 176197), (301, 75513), (903, 25171)]