207974403076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4726690979}}^1$

素因数の和:4726690994

約数の個数: 12

約数和(自身を含む): 397042042320

約数和(自身を除く): 189067639244

約数列:

[1, 2, 4, 11, 22, 44, 4726690979, 9453381958, 18906763916, 51993600769, 103987201538, 207974403076]

約数ペア:

[(1, 207974403076), (2, 103987201538), (4, 51993600769), (11, 18906763916), (22, 9453381958), (44, 4726690979)]