12262998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 28512000

約数和(自身を除く): 16249002

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 129, 149, 174, 258, 298, 319, 447, 473, 638, 894, 946, 957, 1247, 1419, 1639, 1914, 2494, 2838, 3278, 3741, 4321, 4917, 6407, 7482, 8642, 9834, 12814, 12963, 13717, 19221, 25926, 27434, 38442, 41151, 47531, 70477, 82302, 95062, 140954, 142593, 185803, 211431, 285186, 371606, 422862, 557409, 1114818, 2043833, 4087666, 6131499, 12262998]

約数ペア:

[(1, 12262998), (2, 6131499), (3, 4087666), (6, 2043833), (11, 1114818), (22, 557409), (29, 422862), (33, 371606), (43, 285186), (58, 211431), (66, 185803), (86, 142593), (87, 140954), (129, 95062), (149, 82302), (174, 70477), (258, 47531), (298, 41151), (319, 38442), (447, 27434), (473, 25926), (638, 19221), (894, 13717), (946, 12963), (957, 12814), (1247, 9834), (1419, 8642), (1639, 7482), (1914, 6407), (2494, 4917), (2838, 4321), (3278, 3741)]