23252020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105691}}^1$

素因数の和:105711

約数の個数: 24

約数和(自身を含む): 53268768

約数和(自身を除く): 30016748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105691, 211382, 422764, 528455, 1056910, 1162601, 2113820, 2325202, 4650404, 5813005, 11626010, 23252020]

約数ペア:

[(1, 23252020), (2, 11626010), (4, 5813005), (5, 4650404), (10, 2325202), (11, 2113820), (20, 1162601), (22, 1056910), (44, 528455), (55, 422764), (110, 211382), (220, 105691)]