12355222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1297}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 20279952

約数和(自身を除く): 7924730

約数列:

[1, 2, 11, 22, 433, 866, 1297, 2594, 4763, 9526, 14267, 28534, 561601, 1123202, 6177611, 12355222]

約数ペア:

[(1, 12355222), (2, 6177611), (11, 1123202), (22, 561601), (433, 28534), (866, 14267), (1297, 9526), (2594, 4763)]