22156921191

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{215507}}^1$

素因数の和:216350

約数の個数: 16

約数和(自身を含む): 30267667584

約数和(自身を除く): 8110746393

約数列:

[1, 3, 43, 129, 797, 2391, 34271, 102813, 215507, 646521, 9266801, 27800403, 171759079, 515277237, 7385640397, 22156921191]

約数ペア:

[(1, 22156921191), (3, 7385640397), (43, 515277237), (129, 171759079), (797, 27800403), (2391, 9266801), (34271, 646521), (102813, 215507)]