20069224

素因数分解:

$2^3\times 7^2\times {\mathrm{51197}}^1$

素因数の和:51217

約数の個数: 24

約数和(自身を含む): 43774290

約数和(自身を除く): 23705066

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51197, 102394, 204788, 358379, 409576, 716758, 1433516, 2508653, 2867032, 5017306, 10034612, 20069224]

約数ペア:

[(1, 20069224), (2, 10034612), (4, 5017306), (7, 2867032), (8, 2508653), (14, 1433516), (28, 716758), (49, 409576), (56, 358379), (98, 204788), (196, 102394), (392, 51197)]