12251866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 22280832

約数和(自身を除く): 10028966

約数列:

[1, 2, 11, 17, 22, 34, 41, 47, 82, 94, 187, 289, 374, 451, 517, 578, 697, 799, 902, 1034, 1394, 1598, 1927, 3179, 3854, 6358, 7667, 8789, 11849, 13583, 15334, 17578, 21197, 23698, 27166, 32759, 42394, 65518, 130339, 149413, 260678, 298826, 360349, 556903, 720698, 1113806, 6125933, 12251866]

約数ペア:

[(1, 12251866), (2, 6125933), (11, 1113806), (17, 720698), (22, 556903), (34, 360349), (41, 298826), (47, 260678), (82, 149413), (94, 130339), (187, 65518), (289, 42394), (374, 32759), (451, 27166), (517, 23698), (578, 21197), (697, 17578), (799, 15334), (902, 13583), (1034, 11849), (1394, 8789), (1598, 7667), (1927, 6358), (3179, 3854)]