220161244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{1663}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 402554880

約数和(自身を除く): 182393636

約数列:

[1, 2, 4, 23, 46, 92, 1439, 1663, 2878, 3326, 5756, 6652, 33097, 38249, 66194, 76498, 132388, 152996, 2393057, 4786114, 9572228, 55040311, 110080622, 220161244]

約数ペア:

[(1, 220161244), (2, 110080622), (4, 55040311), (23, 9572228), (46, 4786114), (92, 2393057), (1439, 152996), (1663, 132388), (2878, 76498), (3326, 66194), (5756, 38249), (6652, 33097)]