222232752

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{220469}}^1$

素因数の和:220490

約数の個数: 60

約数和(自身を含む): 710795280

約数和(自身を除く): 488562528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 220469, 440938, 661407, 881876, 1322814, 1543283, 1763752, 1984221, 2645628, 3086566, 3527504, 3968442, 4629849, 5291256, 6173132, 7936884, 9259698, 10582512, 12346264, 13889547, 15873768, 18519396, 24692528, 27779094, 31747536, 37038792, 55558188, 74077584, 111116376, 222232752]

約数ペア:

[(1, 222232752), (2, 111116376), (3, 74077584), (4, 55558188), (6, 37038792), (7, 31747536), (8, 27779094), (9, 24692528), (12, 18519396), (14, 15873768), (16, 13889547), (18, 12346264), (21, 10582512), (24, 9259698), (28, 7936884), (36, 6173132), (42, 5291256), (48, 4629849), (56, 3968442), (63, 3527504), (72, 3086566), (84, 2645628), (112, 1984221), (126, 1763752), (144, 1543283), (168, 1322814), (252, 881876), (336, 661407), (504, 440938), (1008, 220469)]