22340838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{286421}}^1$

素因数の和:286439

約数の個数: 16

約数和(自身を含む): 48118896

約数和(自身を除く): 25778058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 286421, 572842, 859263, 1718526, 3723473, 7446946, 11170419, 22340838]

約数ペア:

[(1, 22340838), (2, 11170419), (3, 7446946), (6, 3723473), (13, 1718526), (26, 859263), (39, 572842), (78, 286421)]