9287156956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{91097}}^1$

素因数の和:91450

約数の個数: 48

約数和(自身を含む): 20324328192

約数和(自身を除く): 11037171236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 331, 662, 1324, 2317, 3641, 4634, 7282, 9268, 14564, 25487, 50974, 91097, 101948, 182194, 364388, 637679, 1002067, 1275358, 2004134, 2550716, 4008268, 7014469, 14028938, 28057876, 30153107, 60306214, 120612428, 211071749, 331684177, 422143498, 663368354, 844286996, 1326736708, 2321789239, 4643578478, 9287156956]

約数ペア:

[(1, 9287156956), (2, 4643578478), (4, 2321789239), (7, 1326736708), (11, 844286996), (14, 663368354), (22, 422143498), (28, 331684177), (44, 211071749), (77, 120612428), (154, 60306214), (308, 30153107), (331, 28057876), (662, 14028938), (1324, 7014469), (2317, 4008268), (3641, 2550716), (4634, 2004134), (7282, 1275358), (9268, 1002067), (14564, 637679), (25487, 364388), (50974, 182194), (91097, 101948)]