21949122722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1\times {\mathrm{5503}}^1$

素因数の和:7202

約数の個数: 32

約数和(自身を含む): 35366326272

約数和(自身を除く): 13417203550

約数列:

[1, 2, 17, 34, 73, 146, 1241, 1607, 2482, 3214, 5503, 11006, 27319, 54638, 93551, 117311, 187102, 234622, 401719, 803438, 1994287, 3988574, 6829223, 8843321, 13658446, 17686642, 150336457, 300672914, 645562433, 1291124866, 10974561361, 21949122722]

約数ペア:

[(1, 21949122722), (2, 10974561361), (17, 1291124866), (34, 645562433), (73, 300672914), (146, 150336457), (1241, 17686642), (1607, 13658446), (2482, 8843321), (3214, 6829223), (5503, 3988574), (11006, 1994287), (27319, 803438), (54638, 401719), (93551, 234622), (117311, 187102)]