18550422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1$

素因数の和:4969

約数の個数: 48

約数和(自身を含む): 46163520

約数和(自身を除く): 27613098

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4931, 9862, 14793, 29586, 44379, 54241, 88758, 93689, 108482, 162723, 187378, 281067, 325446, 488169, 562134, 843201, 976338, 1030579, 1686402, 2061158, 3091737, 6183474, 9275211, 18550422]

約数ペア:

[(1, 18550422), (2, 9275211), (3, 6183474), (6, 3091737), (9, 2061158), (11, 1686402), (18, 1030579), (19, 976338), (22, 843201), (33, 562134), (38, 488169), (57, 325446), (66, 281067), (99, 187378), (114, 162723), (171, 108482), (198, 93689), (209, 88758), (342, 54241), (418, 44379), (627, 29586), (1254, 14793), (1881, 9862), (3762, 4931)]