22273446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{285557}}^1$

素因数の和:285575

約数の個数: 16

約数和(自身を含む): 47973744

約数和(自身を除く): 25700298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 285557, 571114, 856671, 1713342, 3712241, 7424482, 11136723, 22273446]

約数ペア:

[(1, 22273446), (2, 11136723), (3, 7424482), (6, 3712241), (13, 1713342), (26, 856671), (39, 571114), (78, 285557)]