22145242

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{23609}}^1$

素因数の和:23685

約数の個数: 16

約数和(自身を含む): 38531520

約数和(自身を除く): 16386278

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 23609, 47218, 165263, 330526, 1581803, 3163606, 11072621, 22145242]

約数ペア:

[(1, 22145242), (2, 11072621), (7, 3163606), (14, 1581803), (67, 330526), (134, 165263), (469, 47218), (938, 23609)]