23208211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 25641504

約数和(自身を除く): 2433293

約数列:

[1, 13, 83, 137, 157, 1079, 1781, 2041, 11371, 13031, 21509, 147823, 169403, 279617, 1785247, 23208211]

約数ペア:

[(1, 23208211), (13, 1785247), (83, 279617), (137, 169403), (157, 147823), (1079, 21509), (1781, 13031), (2041, 11371)]