275851444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13968

約数の個数: 36

約数和(自身を含む): 543596004

約数和(自身を除く): 267744560

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 13901, 19844, 27802, 55604, 152911, 305822, 569941, 611644, 1139882, 1682021, 2279764, 3364042, 6269351, 6728084, 12538702, 25077404, 68962861, 137925722, 275851444]

約数ペア:

[(1, 275851444), (2, 137925722), (4, 68962861), (11, 25077404), (22, 12538702), (41, 6728084), (44, 6269351), (82, 3364042), (121, 2279764), (164, 1682021), (242, 1139882), (451, 611644), (484, 569941), (902, 305822), (1804, 152911), (4961, 55604), (9922, 27802), (13901, 19844)]