10720622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21187}}^1$

素因数の和:21223

約数の個数: 16

約数和(自身を含む): 18306432

約数和(自身を除く): 7585810

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21187, 42374, 233057, 466114, 487301, 974602, 5360311, 10720622]

約数ペア:

[(1, 10720622), (2, 5360311), (11, 974602), (22, 487301), (23, 466114), (46, 233057), (253, 42374), (506, 21187)]