20221745425

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1079933}}^1$

素因数の和:1080057

約数の個数: 24

約数和(自身を含む): 28924952256

約数和(自身を除く): 8703206831

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 749, 2675, 3745, 18725, 1079933, 5399665, 7559531, 26998325, 37797655, 115552831, 188988275, 577764155, 808869817, 2888820775, 4044349085, 20221745425]

約数ペア:

[(1, 20221745425), (5, 4044349085), (7, 2888820775), (25, 808869817), (35, 577764155), (107, 188988275), (175, 115552831), (535, 37797655), (749, 26998325), (2675, 7559531), (3745, 5399665), (18725, 1079933)]