2205997346

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{2081}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 3994566840

約数和(自身を除く): 1788569494

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 373, 406, 746, 1421, 2081, 2611, 2842, 4162, 5222, 10817, 14567, 18277, 21634, 29134, 36554, 60349, 75719, 101969, 120698, 151438, 203938, 422443, 530033, 776213, 844886, 1060066, 1552426, 2957101, 5433491, 5914202, 10866982, 22510177, 38034437, 45020354, 76068874, 157571239, 315142478, 1102998673, 2205997346]

約数ペア:

[(1, 2205997346), (2, 1102998673), (7, 315142478), (14, 157571239), (29, 76068874), (49, 45020354), (58, 38034437), (98, 22510177), (203, 10866982), (373, 5914202), (406, 5433491), (746, 2957101), (1421, 1552426), (2081, 1060066), (2611, 844886), (2842, 776213), (4162, 530033), (5222, 422443), (10817, 203938), (14567, 151438), (18277, 120698), (21634, 101969), (29134, 75719), (36554, 60349)]