889879156958

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{5477}}^1\times {\mathrm{8089}}^1$

素因数の和:13673

約数の個数: 48

約数和(自身を含む): 1485329242320

約数和(自身を除く): 595450085362

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 5477, 8089, 10043, 10954, 16178, 20086, 60247, 88979, 120494, 177958, 454591, 662717, 671387, 909182, 978769, 1325434, 1342774, 1957538, 5000501, 7385257, 10001002, 14770514, 44303453, 55005511, 81237827, 88606906, 110011022, 162475654, 487337983, 974675966, 3677186599, 5360717813, 7354373198, 10721435626, 40449052589, 80898105178, 444939578479, 889879156958]

約数ペア:

[(1, 889879156958), (2, 444939578479), (11, 80898105178), (22, 40449052589), (83, 10721435626), (121, 7354373198), (166, 5360717813), (242, 3677186599), (913, 974675966), (1826, 487337983), (5477, 162475654), (8089, 110011022), (10043, 88606906), (10954, 81237827), (16178, 55005511), (20086, 44303453), (60247, 14770514), (88979, 10001002), (120494, 7385257), (177958, 5000501), (454591, 1957538), (662717, 1342774), (671387, 1325434), (909182, 978769)]