12203478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 31539456

約数和(自身を除く): 19335978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4211, 8422, 12633, 25266, 29477, 37899, 58954, 75798, 88431, 96853, 176862, 193706, 265293, 290559, 530586, 581118, 677971, 871677, 1355942, 1743354, 2033913, 4067826, 6101739, 12203478]

約数ペア:

[(1, 12203478), (2, 6101739), (3, 4067826), (6, 2033913), (7, 1743354), (9, 1355942), (14, 871677), (18, 677971), (21, 581118), (23, 530586), (42, 290559), (46, 265293), (63, 193706), (69, 176862), (126, 96853), (138, 88431), (161, 75798), (207, 58954), (322, 37899), (414, 29477), (483, 25266), (966, 12633), (1449, 8422), (2898, 4211)]