22347747

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 33572448

約数和(自身を除く): 11224701

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 853, 2559, 2911, 7677, 8733, 26199, 34973, 60563, 104919, 181689, 314757, 545067, 2483083, 7449249, 22347747]

約数ペア:

[(1, 22347747), (3, 7449249), (9, 2483083), (41, 545067), (71, 314757), (123, 181689), (213, 104919), (369, 60563), (639, 34973), (853, 26199), (2559, 8733), (2911, 7677)]