201822116

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 358162560

約数和(自身を除く): 156340444

約数列:

[1, 2, 4, 107, 214, 239, 428, 478, 956, 1973, 3946, 7892, 25573, 51146, 102292, 211111, 422222, 471547, 844444, 943094, 1886188, 50455529, 100911058, 201822116]

約数ペア:

[(1, 201822116), (2, 100911058), (4, 50455529), (107, 1886188), (214, 943094), (239, 844444), (428, 471547), (478, 422222), (956, 211111), (1973, 102292), (3946, 51146), (7892, 25573)]