21910592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31123}}^1$

素因数の和:31146

約数の個数: 28

約数和(自身を含む): 47432976

約数和(自身を除く): 25522384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 31123, 62246, 124492, 248984, 342353, 497968, 684706, 995936, 1369412, 1991872, 2738824, 5477648, 10955296, 21910592]

約数ペア:

[(1, 21910592), (2, 10955296), (4, 5477648), (8, 2738824), (11, 1991872), (16, 1369412), (22, 995936), (32, 684706), (44, 497968), (64, 342353), (88, 248984), (176, 124492), (352, 62246), (704, 31123)]