63639884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206623}}^1$

素因数の和:206645

約数の個数: 24

約数和(自身を含む): 138851328

約数和(自身を除く): 75211444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 206623, 413246, 826492, 1446361, 2272853, 2892722, 4545706, 5785444, 9091412, 15909971, 31819942, 63639884]

約数ペア:

[(1, 63639884), (2, 31819942), (4, 15909971), (7, 9091412), (11, 5785444), (14, 4545706), (22, 2892722), (28, 2272853), (44, 1446361), (77, 826492), (154, 413246), (308, 206623)]