23703020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107741}}^1$

素因数の和:107761

約数の個数: 24

約数和(自身を含む): 54301968

約数和(自身を除く): 30598948

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 107741, 215482, 430964, 538705, 1077410, 1185151, 2154820, 2370302, 4740604, 5925755, 11851510, 23703020]

約数ペア:

[(1, 23703020), (2, 11851510), (4, 5925755), (5, 4740604), (10, 2370302), (11, 2154820), (20, 1185151), (22, 1077410), (44, 538705), (55, 430964), (110, 215482), (220, 107741)]