22637776

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 27983984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 1889, 2996, 3778, 5992, 7556, 11984, 13223, 15112, 26446, 30224, 52892, 105784, 202123, 211568, 404246, 808492, 1414861, 1616984, 2829722, 3233968, 5659444, 11318888, 22637776]

約数ペア:

[(1, 22637776), (2, 11318888), (4, 5659444), (7, 3233968), (8, 2829722), (14, 1616984), (16, 1414861), (28, 808492), (56, 404246), (107, 211568), (112, 202123), (214, 105784), (428, 52892), (749, 30224), (856, 26446), (1498, 15112), (1712, 13223), (1889, 11984), (2996, 7556), (3778, 5992)]