27228410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247531}}^1$

素因数の和:247549

約数の個数: 16

約数和(自身を含む): 53466912

約数和(自身を除く): 26238502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 247531, 495062, 1237655, 2475310, 2722841, 5445682, 13614205, 27228410]

約数ペア:

[(1, 27228410), (2, 13614205), (5, 5445682), (10, 2722841), (11, 2475310), (22, 1237655), (55, 495062), (110, 247531)]