20599687724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66882103}}^1$

素因数の和:66882125

約数の個数: 24

約数和(自身を含む): 44944773888

約数和(自身を除く): 24345086164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 66882103, 133764206, 267528412, 468174721, 735703133, 936349442, 1471406266, 1872698884, 2942812532, 5149921931, 10299843862, 20599687724]

約数ペア:

[(1, 20599687724), (2, 10299843862), (4, 5149921931), (7, 2942812532), (11, 1872698884), (14, 1471406266), (22, 936349442), (28, 735703133), (44, 468174721), (77, 267528412), (154, 133764206), (308, 66882103)]