22784397

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 8786163

約数列:

[1, 3, 41, 71, 123, 213, 2609, 2911, 7827, 8733, 106969, 185239, 320907, 555717, 7594799, 22784397]

約数ペア:

[(1, 22784397), (3, 7594799), (41, 555717), (71, 320907), (123, 185239), (213, 106969), (2609, 8733), (2911, 7827)]