23268230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21347}}^1$

素因数の和:21463

約数の個数: 16

約数和(自身を含む): 42269040

約数和(自身を除く): 19000810

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21347, 42694, 106735, 213470, 2326823, 4653646, 11634115, 23268230]

約数ペア:

[(1, 23268230), (2, 11634115), (5, 4653646), (10, 2326823), (109, 213470), (218, 106735), (545, 42694), (1090, 21347)]