2744377526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4787}}^1$

素因数の和:4937

約数の個数: 48

約数和(自身を含む): 4768388352

約数和(自身を除く): 2024010826

約数列:

[1, 2, 11, 22, 23, 46, 103, 121, 206, 242, 253, 506, 1133, 2266, 2369, 2783, 4738, 4787, 5566, 9574, 12463, 24926, 26059, 52118, 52657, 105314, 110101, 220202, 286649, 493061, 573298, 579227, 986122, 1158454, 1211111, 2422222, 5423671, 10847342, 11340403, 13322221, 22680806, 26644442, 59660381, 119320762, 124744433, 249488866, 1372188763, 2744377526]

約数ペア:

[(1, 2744377526), (2, 1372188763), (11, 249488866), (22, 124744433), (23, 119320762), (46, 59660381), (103, 26644442), (121, 22680806), (206, 13322221), (242, 11340403), (253, 10847342), (506, 5423671), (1133, 2422222), (2266, 1211111), (2369, 1158454), (2783, 986122), (4738, 579227), (4787, 573298), (5566, 493061), (9574, 286649), (12463, 220202), (24926, 110101), (26059, 105314), (52118, 52657)]