11313772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{9787}}^1$

素因数の和:9825

約数の個数: 18

約数和(自身を含む): 21034412

約数和(自身を除く): 9720640

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 9787, 19574, 39148, 166379, 332758, 665516, 2828443, 5656886, 11313772]

約数ペア:

[(1, 11313772), (2, 5656886), (4, 2828443), (17, 665516), (34, 332758), (68, 166379), (289, 39148), (578, 19574), (1156, 9787)]