21142242

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35593}}^1$

素因数の和:35615

約数の個数: 32

約数和(自身を含む): 51255360

約数和(自身を除く): 30113118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35593, 71186, 106779, 213558, 320337, 391523, 640674, 783046, 961011, 1174569, 1922022, 2349138, 3523707, 7047414, 10571121, 21142242]

約数ペア:

[(1, 21142242), (2, 10571121), (3, 7047414), (6, 3523707), (9, 2349138), (11, 1922022), (18, 1174569), (22, 961011), (27, 783046), (33, 640674), (54, 391523), (66, 320337), (99, 213558), (198, 106779), (297, 71186), (594, 35593)]