22395146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1109}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 35164800

約数和(自身を除く): 12769654

約数列:

[1, 2, 23, 46, 439, 878, 1109, 2218, 10097, 20194, 25507, 51014, 486851, 973702, 11197573, 22395146]

約数ペア:

[(1, 22395146), (2, 11197573), (23, 973702), (46, 486851), (439, 51014), (878, 25507), (1109, 20194), (2218, 10097)]