11919886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2267}}^1$

素因数の和:2519

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 7675634

約数列:

[1, 2, 11, 22, 239, 478, 2267, 2629, 4534, 5258, 24937, 49874, 541813, 1083626, 5959943, 11919886]

約数ペア:

[(1, 11919886), (2, 5959943), (11, 1083626), (22, 541813), (239, 49874), (478, 24937), (2267, 5258), (2629, 4534)]