22409794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23689}}^1$

素因数の和:23745

約数の個数: 16

約数和(自身を含む): 37524960

約数和(自身を除く): 15115166

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 23689, 47378, 260579, 521158, 1018627, 2037254, 11204897, 22409794]

約数ペア:

[(1, 22409794), (2, 11204897), (11, 2037254), (22, 1018627), (43, 521158), (86, 260579), (473, 47378), (946, 23689)]