622635068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 1211874048

約数和(自身を除く): 589238980

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 241, 284, 482, 781, 827, 964, 1562, 1654, 2651, 3124, 3308, 5302, 9097, 10604, 17111, 18194, 34222, 36388, 58717, 68444, 117434, 188221, 199307, 234868, 376442, 398614, 645887, 752884, 797228, 1291774, 2192377, 2583548, 4384754, 8769508, 14150797, 28301594, 56603188, 155658767, 311317534, 622635068]

約数ペア:

[(1, 622635068), (2, 311317534), (4, 155658767), (11, 56603188), (22, 28301594), (44, 14150797), (71, 8769508), (142, 4384754), (241, 2583548), (284, 2192377), (482, 1291774), (781, 797228), (827, 752884), (964, 645887), (1562, 398614), (1654, 376442), (2651, 234868), (3124, 199307), (3308, 188221), (5302, 117434), (9097, 68444), (10604, 58717), (17111, 36388), (18194, 34222)]