15690230446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2091473}}^1$

素因数の和:2091528

約数の個数: 24

約数和(自身を含む): 26703940032

約数和(自身を除く): 11013709586

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 2091473, 4182946, 23006203, 46012406, 64835663, 129671326, 253068233, 506136466, 713192293, 1426384586, 7845115223, 15690230446]

約数ペア:

[(1, 15690230446), (2, 7845115223), (11, 1426384586), (22, 713192293), (31, 506136466), (62, 253068233), (121, 129671326), (242, 64835663), (341, 46012406), (682, 23006203), (3751, 4182946), (7502, 2091473)]