20224514

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 30923640

約数和(自身を除く): 10699126

約数列:

[1, 2, 109, 113, 218, 226, 821, 1642, 12317, 24634, 89489, 92773, 178978, 185546, 10112257, 20224514]

約数ペア:

[(1, 20224514), (2, 10112257), (109, 185546), (113, 178978), (218, 92773), (226, 89489), (821, 24634), (1642, 12317)]