22020183

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 33770880

約数和(自身を除く): 11750697

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 983, 1179, 2489, 2949, 7467, 8847, 18677, 22401, 56031, 128773, 168093, 386319, 1158957, 2446687, 7340061, 22020183]

約数ペア:

[(1, 22020183), (3, 7340061), (9, 2446687), (19, 1158957), (57, 386319), (131, 168093), (171, 128773), (393, 56031), (983, 22401), (1179, 18677), (2489, 8847), (2949, 7467)]