22071111

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 30046464

約数和(自身を除く): 7975353

約数列:

[1, 3, 83, 137, 249, 411, 647, 1941, 11371, 34113, 53701, 88639, 161103, 265917, 7357037, 22071111]

約数ペア:

[(1, 22071111), (3, 7357037), (83, 265917), (137, 161103), (249, 88639), (411, 53701), (647, 34113), (1941, 11371)]