22153076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1231}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 42430080

約数和(自身を除く): 20277004

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1231, 1636, 2462, 4499, 4924, 8998, 13541, 17996, 27082, 54164, 503479, 1006958, 2013916, 5538269, 11076538, 22153076]

約数ペア:

[(1, 22153076), (2, 11076538), (4, 5538269), (11, 2013916), (22, 1006958), (44, 503479), (409, 54164), (818, 27082), (1231, 17996), (1636, 13541), (2462, 8998), (4499, 4924)]