297940588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{28097}}^1$

素因数の和:28353

約数の個数: 24

約数和(自身を含む): 571176144

約数和(自身を除く): 273235556

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 28097, 56194, 112388, 309067, 618134, 1236268, 6771377, 13542754, 27085508, 74485147, 148970294, 297940588]

約数ペア:

[(1, 297940588), (2, 148970294), (4, 74485147), (11, 27085508), (22, 13542754), (44, 6771377), (241, 1236268), (482, 618134), (964, 309067), (2651, 112388), (5302, 56194), (10604, 28097)]