11969650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3139

約数の個数: 48

約数和(自身を含む): 27766080

約数和(自身を除く): 15796430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3109, 3850, 6218, 15545, 21763, 31090, 34199, 43526, 68398, 77725, 108815, 155450, 170995, 217630, 239393, 341990, 478786, 544075, 854975, 1088150, 1196965, 1709950, 2393930, 5984825, 11969650]

約数ペア:

[(1, 11969650), (2, 5984825), (5, 2393930), (7, 1709950), (10, 1196965), (11, 1088150), (14, 854975), (22, 544075), (25, 478786), (35, 341990), (50, 239393), (55, 217630), (70, 170995), (77, 155450), (110, 108815), (154, 77725), (175, 68398), (275, 43526), (350, 34199), (385, 31090), (550, 21763), (770, 15545), (1925, 6218), (3109, 3850)]