201391696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1144271}}^1$

素因数の和:1144290

約数の個数: 20

約数和(自身を含む): 425669184

約数和(自身を除く): 224277488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1144271, 2288542, 4577084, 9154168, 12586981, 18308336, 25173962, 50347924, 100695848, 201391696]

約数ペア:

[(1, 201391696), (2, 100695848), (4, 50347924), (8, 25173962), (11, 18308336), (16, 12586981), (22, 9154168), (44, 4577084), (88, 2288542), (176, 1144271)]