23640230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10601}}^1$

素因数の和:10831

約数の個数: 16

約数和(自身を含む): 42747264

約数和(自身を除く): 19107034

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 10601, 21202, 53005, 106010, 2364023, 4728046, 11820115, 23640230]

約数ペア:

[(1, 23640230), (2, 11820115), (5, 4728046), (10, 2364023), (223, 106010), (446, 53005), (1115, 21202), (2230, 10601)]