22141328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125803}}^1$

素因数の和:125822

約数の個数: 20

約数和(自身を含む): 46799088

約数和(自身を除く): 24657760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125803, 251606, 503212, 1006424, 1383833, 2012848, 2767666, 5535332, 11070664, 22141328]

約数ペア:

[(1, 22141328), (2, 11070664), (4, 5535332), (8, 2767666), (11, 2012848), (16, 1383833), (22, 1006424), (44, 503212), (88, 251606), (176, 125803)]