22820919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 14192841

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 2141, 3553, 6423, 10659, 23551, 36397, 40679, 70653, 109191, 122037, 400367, 447469, 691543, 1201101, 1342407, 2074629, 7606973, 22820919]

約数ペア:

[(1, 22820919), (3, 7606973), (11, 2074629), (17, 1342407), (19, 1201101), (33, 691543), (51, 447469), (57, 400367), (187, 122037), (209, 109191), (323, 70653), (561, 40679), (627, 36397), (969, 23551), (2141, 10659), (3553, 6423)]