22154883

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 30415392

約数和(自身を除く): 8260509

約数列:

[1, 3, 41, 123, 281, 641, 843, 1923, 11521, 26281, 34563, 78843, 180121, 540363, 7384961, 22154883]

約数ペア:

[(1, 22154883), (3, 7384961), (41, 540363), (123, 180121), (281, 78843), (641, 34563), (843, 26281), (1923, 11521)]