78779228

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{14797}}^1$

素因数の和:14834

約数の個数: 24

約数和(自身を含む): 151649904

約数和(自身を除く): 72870676

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 14797, 29594, 59188, 162767, 325534, 651068, 1790437, 3580874, 7161748, 19694807, 39389614, 78779228]

約数ペア:

[(1, 78779228), (2, 39389614), (4, 19694807), (11, 7161748), (22, 3580874), (44, 1790437), (121, 651068), (242, 325534), (484, 162767), (1331, 59188), (2662, 29594), (5324, 14797)]