402238228

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{24473}}^1$

素因数の和:25071

約数の個数: 24

約数和(自身を含む): 805879872

約数和(自身を除く): 403641644

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 2348, 4109, 8218, 16436, 24473, 48946, 97892, 171311, 342622, 685244, 14365651, 28731302, 57462604, 100559557, 201119114, 402238228]

約数ペア:

[(1, 402238228), (2, 201119114), (4, 100559557), (7, 57462604), (14, 28731302), (28, 14365651), (587, 685244), (1174, 342622), (2348, 171311), (4109, 97892), (8218, 48946), (16436, 24473)]