18892202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79379}}^1$

素因数の和:79405

約数の個数: 16

約数和(自身を含む): 34292160

約数和(自身を除く): 15399958

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 79379, 158758, 555653, 1111306, 1349443, 2698886, 9446101, 18892202]

約数ペア:

[(1, 18892202), (2, 9446101), (7, 2698886), (14, 1349443), (17, 1111306), (34, 555653), (119, 158758), (238, 79379)]