11209842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 28416960

約数和(自身を除く): 17207118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2069, 2709, 4138, 5418, 6207, 12414, 14483, 18621, 28966, 37242, 43449, 86898, 88967, 130347, 177934, 260694, 266901, 533802, 622769, 800703, 1245538, 1601406, 1868307, 3736614, 5604921, 11209842]

約数ペア:

[(1, 11209842), (2, 5604921), (3, 3736614), (6, 1868307), (7, 1601406), (9, 1245538), (14, 800703), (18, 622769), (21, 533802), (42, 266901), (43, 260694), (63, 177934), (86, 130347), (126, 88967), (129, 86898), (258, 43449), (301, 37242), (387, 28966), (602, 18621), (774, 14483), (903, 12414), (1806, 6207), (2069, 5418), (2709, 4138)]