22784607

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 35133696

約数和(自身を除く): 12349089

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1087, 1233, 2329, 3261, 6987, 9783, 18479, 20961, 55437, 148919, 166311, 446757, 1340271, 2531623, 7594869, 22784607]

約数ペア:

[(1, 22784607), (3, 7594869), (9, 2531623), (17, 1340271), (51, 446757), (137, 166311), (153, 148919), (411, 55437), (1087, 20961), (1233, 18479), (2329, 9783), (3261, 6987)]