201055822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{10639}}^1$

素因数の和:11511

約数の個数: 16

約数和(自身を含む): 329414400

約数和(自身を除く): 128358578

約数列:

[1, 2, 11, 22, 859, 1718, 9449, 10639, 18898, 21278, 117029, 234058, 9138901, 18277802, 100527911, 201055822]

約数ペア:

[(1, 201055822), (2, 100527911), (11, 18277802), (22, 9138901), (859, 234058), (1718, 117029), (9449, 21278), (10639, 18898)]