217230052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{88883}}^1$

素因数の和:88947

約数の個数: 24

約数和(自身を含む): 418110336

約数和(自身を除く): 200880284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 88883, 177766, 355532, 1155479, 2310958, 4177501, 4621916, 8355002, 16710004, 54307513, 108615026, 217230052]

約数ペア:

[(1, 217230052), (2, 108615026), (4, 54307513), (13, 16710004), (26, 8355002), (47, 4621916), (52, 4177501), (94, 2310958), (188, 1155479), (611, 355532), (1222, 177766), (2444, 88883)]