14228020

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1153}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 29953224

約数和(自身を除く): 15725204

約数列:

[1, 2, 4, 5, 10, 20, 617, 1153, 1234, 2306, 2468, 3085, 4612, 5765, 6170, 11530, 12340, 23060, 711401, 1422802, 2845604, 3557005, 7114010, 14228020]

約数ペア:

[(1, 14228020), (2, 7114010), (4, 3557005), (5, 2845604), (10, 1422802), (20, 711401), (617, 23060), (1153, 12340), (1234, 11530), (2306, 6170), (2468, 5765), (3085, 4612)]