22015893

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2521}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 30506112

約数和(自身を除く): 8490219

約数列:

[1, 3, 41, 71, 123, 213, 2521, 2911, 7563, 8733, 103361, 178991, 310083, 536973, 7338631, 22015893]

約数ペア:

[(1, 22015893), (3, 7338631), (41, 536973), (71, 310083), (123, 178991), (213, 103361), (2521, 8733), (2911, 7563)]