253244156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{10223}}^1$

素因数の和:10801

約数の個数: 24

約数和(自身を含む): 484372224

約数和(自身を除く): 231128068

約数列:

[1, 2, 4, 11, 22, 44, 563, 1126, 2252, 6193, 10223, 12386, 20446, 24772, 40892, 112453, 224906, 449812, 5755549, 11511098, 23022196, 63311039, 126622078, 253244156]

約数ペア:

[(1, 253244156), (2, 126622078), (4, 63311039), (11, 23022196), (22, 11511098), (44, 5755549), (563, 449812), (1126, 224906), (2252, 112453), (6193, 40892), (10223, 24772), (12386, 20446)]