22487946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{288307}}^1$

素因数の和:288325

約数の個数: 16

約数和(自身を含む): 48435744

約数和(自身を除く): 25947798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 288307, 576614, 864921, 1729842, 3747991, 7495982, 11243973, 22487946]

約数ペア:

[(1, 22487946), (2, 11243973), (3, 7495982), (6, 3747991), (13, 1729842), (26, 864921), (39, 576614), (78, 288307)]