22747251

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 31278240

約数和(自身を除く): 8530989

約数列:

[1, 3, 41, 123, 173, 519, 1069, 3207, 7093, 21279, 43829, 131487, 184937, 554811, 7582417, 22747251]

約数ペア:

[(1, 22747251), (3, 7582417), (41, 554811), (123, 184937), (173, 131487), (519, 43829), (1069, 21279), (3207, 7093)]