2242086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 5861376

約数和(自身を除く): 3619290

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 211, 231, 253, 322, 422, 462, 483, 506, 633, 759, 966, 1266, 1477, 1518, 1771, 2321, 2954, 3542, 4431, 4642, 4853, 5313, 6963, 8862, 9706, 10626, 13926, 14559, 16247, 29118, 32494, 33971, 48741, 53383, 67942, 97482, 101913, 106766, 160149, 203826, 320298, 373681, 747362, 1121043, 2242086]

約数ペア:

[(1, 2242086), (2, 1121043), (3, 747362), (6, 373681), (7, 320298), (11, 203826), (14, 160149), (21, 106766), (22, 101913), (23, 97482), (33, 67942), (42, 53383), (46, 48741), (66, 33971), (69, 32494), (77, 29118), (138, 16247), (154, 14559), (161, 13926), (211, 10626), (231, 9706), (253, 8862), (322, 6963), (422, 5313), (462, 4853), (483, 4642), (506, 4431), (633, 3542), (759, 2954), (966, 2321), (1266, 1771), (1477, 1518)]