8920516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 17619840

約数和(自身を除く): 8699324

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 6991, 13982, 27964, 76901, 153802, 202739, 307604, 405478, 810956, 2230129, 4460258, 8920516]

約数ペア:

[(1, 8920516), (2, 4460258), (4, 2230129), (11, 810956), (22, 405478), (29, 307604), (44, 202739), (58, 153802), (116, 76901), (319, 27964), (638, 13982), (1276, 6991)]