18221736492

素因数分解:

$2^2\times 3^2\times {\mathrm{506159347}}^1$

素因数の和:506159357

約数の個数: 18

約数和(自身を含む): 46060500668

約数和(自身を除く): 27838764176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 506159347, 1012318694, 1518478041, 2024637388, 3036956082, 4555434123, 6073912164, 9110868246, 18221736492]

約数ペア:

[(1, 18221736492), (2, 9110868246), (3, 6073912164), (4, 4555434123), (6, 3036956082), (9, 2024637388), (12, 1518478041), (18, 1012318694), (36, 506159347)]