89757162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 213194592

約数和(自身を除く): 123437430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 227, 454, 681, 1362, 1997, 2043, 2497, 3994, 4086, 4994, 5991, 7491, 11982, 14982, 17973, 21967, 22473, 35946, 43934, 44946, 65901, 131802, 197703, 395406, 453319, 906638, 1359957, 2719914, 4079871, 4986509, 8159742, 9973018, 14959527, 29919054, 44878581, 89757162]

約数ペア:

[(1, 89757162), (2, 44878581), (3, 29919054), (6, 14959527), (9, 9973018), (11, 8159742), (18, 4986509), (22, 4079871), (33, 2719914), (66, 1359957), (99, 906638), (198, 453319), (227, 395406), (454, 197703), (681, 131802), (1362, 65901), (1997, 44946), (2043, 43934), (2497, 35946), (3994, 22473), (4086, 21967), (4994, 17973), (5991, 14982), (7491, 11982)]