16222647

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5897}}^1$

素因数の和:6038

約数の個数: 16

約数和(自身を含む): 24913152

約数和(自身を除く): 8690505

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 5897, 17691, 41279, 123837, 772507, 2317521, 5407549, 16222647]

約数ペア:

[(1, 16222647), (3, 5407549), (7, 2317521), (21, 772507), (131, 123837), (393, 41279), (917, 17691), (2751, 5897)]