22135218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1493}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 50772096

約数和(自身を除く): 28636878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 1493, 2118, 2471, 2986, 4479, 4942, 7413, 8958, 10451, 14826, 20902, 31353, 62706, 527029, 1054058, 1581087, 3162174, 3689203, 7378406, 11067609, 22135218]

約数ペア:

[(1, 22135218), (2, 11067609), (3, 7378406), (6, 3689203), (7, 3162174), (14, 1581087), (21, 1054058), (42, 527029), (353, 62706), (706, 31353), (1059, 20902), (1493, 14826), (2118, 10451), (2471, 8958), (2986, 7413), (4479, 4942)]