225732496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1282571}}^1$

素因数の和:1282590

約数の個数: 20

約数和(自身を含む): 477116784

約数和(自身を除く): 251384288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1282571, 2565142, 5130284, 10260568, 14108281, 20521136, 28216562, 56433124, 112866248, 225732496]

約数ペア:

[(1, 225732496), (2, 112866248), (4, 56433124), (8, 28216562), (11, 20521136), (16, 14108281), (22, 10260568), (44, 5130284), (88, 2565142), (176, 1282571)]