22065141

素因数分解:

$3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 34400640

約数和(自身を除く): 12335499

約数列:

[1, 3, 7, 21, 49, 147, 367, 409, 1101, 1227, 2569, 2863, 7707, 8589, 17983, 20041, 53949, 60123, 150103, 450309, 1050721, 3152163, 7355047, 22065141]

約数ペア:

[(1, 22065141), (3, 7355047), (7, 3152163), (21, 1050721), (49, 450309), (147, 150103), (367, 60123), (409, 53949), (1101, 20041), (1227, 17983), (2569, 8589), (2863, 7707)]