201550712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{5101}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 413262000

約数和(自身を除く): 211711288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 898, 1796, 3592, 4939, 5101, 9878, 10202, 19756, 20404, 39512, 40808, 56111, 112222, 224444, 448888, 2290349, 4580698, 9161396, 18322792, 25193839, 50387678, 100775356, 201550712]

約数ペア:

[(1, 201550712), (2, 100775356), (4, 50387678), (8, 25193839), (11, 18322792), (22, 9161396), (44, 4580698), (88, 2290349), (449, 448888), (898, 224444), (1796, 112222), (3592, 56111), (4939, 40808), (5101, 39512), (9878, 20404), (10202, 19756)]