20056098238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{238837}}^1$

素因数の和:239208

約数の個数: 24

約数和(自身を含む): 33163133976

約数和(自身を除く): 13107035738

約数列:

[1, 2, 11, 22, 121, 242, 347, 694, 3817, 7634, 41987, 83974, 238837, 477674, 2627207, 5254414, 28899277, 57798554, 82876439, 165752878, 911640829, 1823281658, 10028049119, 20056098238]

約数ペア:

[(1, 20056098238), (2, 10028049119), (11, 1823281658), (22, 911640829), (121, 165752878), (242, 82876439), (347, 57798554), (694, 28899277), (3817, 5254414), (7634, 2627207), (41987, 477674), (83974, 238837)]